feat: locked view mobile (#18316)

* feat: locked/private view

* feat: locked/private view

* feat: mobile lock/private view

* feat: mobile lock/private view

* merge main

* pr feedback

* pr feedback

* bottom sheet sizing

* always lock when navigating away

i18n/en.json

@@ -563,6 +563,10 @@
   "backup_options_page_title": "Backup options",
   "backup_setting_subtitle": "Manage background and foreground upload settings",
   "backward": "Backward",
+  "biometric_auth_enabled": "Biometric authentication enabled",
+  "biometric_locked_out": "You are locked out of biometric authentication",
+  "biometric_no_options": "No biometric options available",
+  "biometric_not_available": "Biometric authentication is not available on this device",
   "birthdate_saved": "Date of birth saved successfully",
   "birthdate_set_description": "Date of birth is used to calculate the age of this person at the time of a photo.",
   "blurred_background": "Blurred background",
@@ -822,6 +826,7 @@
   "empty_trash": "Empty trash",
   "empty_trash_confirmation": "Are you sure you want to empty the trash? This will remove all the assets in trash permanently from Immich.\nYou cannot undo this action!",
   "enable": "Enable",
+  "enable_biometric_auth_description": "Enter your PIN code to enable biometric authentication",
   "enabled": "Enabled",
   "end_date": "End date",
   "enqueued": "Enqueued",
@@ -995,6 +1000,7 @@
   "external_network_sheet_info": "When not on the preferred Wi-Fi network, the app will connect to the server through the first of the below URLs it can reach, starting from top to bottom",
   "face_unassigned": "Unassigned",
   "failed": "Failed",
+  "failed_to_authenticate": "Failed to authenticate",
   "failed_to_load_assets": "Failed to load assets",
   "failed_to_load_folder": "Failed to load folder",
   "favorite": "Favorite",
@@ -1060,6 +1066,8 @@
   "home_page_favorite_err_local": "Can not favorite local assets yet, skipping",
   "home_page_favorite_err_partner": "Can not favorite partner assets yet, skipping",
   "home_page_first_time_notice": "If this is your first time using the app, please make sure to choose a backup album so that the timeline can populate photos and videos in it",
+  "home_page_locked_error_local": "Can not move local assets to locked folder, skipping",
+  "home_page_locked_error_partner": "Can not move partner assets to locked folder, skipping",
   "home_page_share_err_local": "Can not share local assets via link, skipping",
   "home_page_upload_err_limit": "Can only upload a maximum of 30 assets at a time, skipping",
   "host": "Host",
@@ -1227,8 +1235,6 @@
   "memories_setting_description": "Manage what you see in your memories",
   "memories_start_over": "Start Over",
   "memories_swipe_to_close": "Swipe up to close",
-  "memories_year_ago": "A year ago",
-  "memories_years_ago": "{years, plural, other {# years}} ago",
   "memory": "Memory",
   "memory_lane_title": "Memory Lane {title}",
   "menu": "Menu",
@@ -1400,6 +1406,7 @@
   "play_memories": "Play memories",
   "play_motion_photo": "Play Motion Photo",
   "play_or_pause_video": "Play or pause video",
+  "please_auth_to_access": "Please authenticate to access",
   "port": "Port",
   "preferences_settings_subtitle": "Manage the app's preferences",
   "preferences_settings_title": "Preferences",
@@ -1661,6 +1668,7 @@
   "share_add_photos": "Add photos",
   "share_assets_selected": "{count} selected",
   "share_dialog_preparing": "Preparing...",
+  "share_link": "Share Link",
   "shared": "Shared",
   "shared_album_activities_input_disable": "Comment is disabled",
   "shared_album_activity_remove_content": "Do you want to delete this activity?",
@@ -1884,6 +1892,7 @@
   "uploading": "Uploading",
   "url": "URL",
   "usage": "Usage",
+  "use_biometric": "Use biometric",
   "use_current_connection": "use current connection",
   "use_custom_date_range": "Use custom date range instead",
   "user": "User",

mobile/android/app/src/main/AndroidManifest.xml

@@ -18,6 +18,7 @@
   <uses-permission android:name="android.permission.READ_MEDIA_VISUAL_USER_SELECTED" />
   <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
   <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
+  <uses-permission android:name="android.permission.USE_BIOMETRIC" />
 
   <!-- Foreground service permission -->
   <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />

mobile/android/app/src/main/kotlin/app/alextran/immich/MainActivity.kt

@@ -1,10 +1,10 @@
 package app.alextran.immich
 
-import io.flutter.embedding.android.FlutterActivity
-import io.flutter.embedding.engine.FlutterEngine
 import androidx.annotation.NonNull
+import io.flutter.embedding.android.FlutterFragmentActivity
+import io.flutter.embedding.engine.FlutterEngine
 
-class MainActivity : FlutterActivity() {
+class MainActivity : FlutterFragmentActivity() {
   override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
     super.configureFlutterEngine(flutterEngine)
     flutterEngine.plugins.add(BackgroundServicePlugin())

mobile/android/app/src/main/res/values/styles.xml

@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+  <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode
-    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+  setting is off -->
+  <style name="LaunchTheme" parent="Theme.AppCompat.DayNight">
     <!-- Show a splash screen on the activity. Automatically removed when
              Flutter draws its first frame -->
     <item name="android:windowBackground">@drawable/launch_background</item>

mobile/ios/Podfile.lock

@@ -44,6 +44,8 @@ PODS:
     - Flutter
   - flutter_native_splash (2.4.3):
     - Flutter
+  - flutter_secure_storage (6.0.0):
+    - Flutter
   - flutter_udid (0.0.1):
     - Flutter
     - SAMKeychain
@@ -59,6 +61,9 @@ PODS:
     - Flutter
   - isar_flutter_libs (1.0.0):
     - Flutter
+  - local_auth_darwin (0.0.1):
+    - Flutter
+    - FlutterMacOS
   - MapLibre (6.5.0)
   - maplibre_gl (0.0.1):
     - Flutter
@@ -130,6 +135,7 @@ DEPENDENCIES:
   - Flutter (from `Flutter`)
   - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
   - flutter_native_splash (from `.symlinks/plugins/flutter_native_splash/ios`)
+  - flutter_secure_storage (from `.symlinks/plugins/flutter_secure_storage/ios`)
   - flutter_udid (from `.symlinks/plugins/flutter_udid/ios`)
   - flutter_web_auth_2 (from `.symlinks/plugins/flutter_web_auth_2/ios`)
   - fluttertoast (from `.symlinks/plugins/fluttertoast/ios`)
@@ -137,6 +143,7 @@ DEPENDENCIES:
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
   - integration_test (from `.symlinks/plugins/integration_test/ios`)
   - isar_flutter_libs (from `.symlinks/plugins/isar_flutter_libs/ios`)
+  - local_auth_darwin (from `.symlinks/plugins/local_auth_darwin/darwin`)
   - maplibre_gl (from `.symlinks/plugins/maplibre_gl/ios`)
   - native_video_player (from `.symlinks/plugins/native_video_player/ios`)
   - network_info_plus (from `.symlinks/plugins/network_info_plus/ios`)
@@ -178,6 +185,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/flutter_local_notifications/ios"
   flutter_native_splash:
     :path: ".symlinks/plugins/flutter_native_splash/ios"
+  flutter_secure_storage:
+    :path: ".symlinks/plugins/flutter_secure_storage/ios"
   flutter_udid:
     :path: ".symlinks/plugins/flutter_udid/ios"
   flutter_web_auth_2:
@@ -192,6 +201,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/integration_test/ios"
   isar_flutter_libs:
     :path: ".symlinks/plugins/isar_flutter_libs/ios"
+  local_auth_darwin:
+    :path: ".symlinks/plugins/local_auth_darwin/darwin"
   maplibre_gl:
     :path: ".symlinks/plugins/maplibre_gl/ios"
   native_video_player:
@@ -233,6 +244,7 @@ SPEC CHECKSUMS:
   Flutter: e0871f40cf51350855a761d2e70bf5af5b9b5de7
   flutter_local_notifications: ad39620c743ea4c15127860f4b5641649a988100
   flutter_native_splash: c32d145d68aeda5502d5f543ee38c192065986cf
+  flutter_secure_storage: 1ed9476fba7e7a782b22888f956cce43e2c62f13
   flutter_udid: f7c3884e6ec2951efe4f9de082257fc77c4d15e9
   flutter_web_auth_2: 5c8d9dcd7848b5a9efb086d24e7a9adcae979c80
   fluttertoast: 2c67e14dce98bbdb200df9e1acf610d7a6264ea1
@@ -240,6 +252,7 @@ SPEC CHECKSUMS:
   image_picker_ios: 7fe1ff8e34c1790d6fff70a32484959f563a928a
   integration_test: 4a889634ef21a45d28d50d622cf412dc6d9f586e
   isar_flutter_libs: bc909e72c3d756c2759f14c8776c13b5b0556e26
+  local_auth_darwin: 553ce4f9b16d3fdfeafce9cf042e7c9f77c1c391
   MapLibre: 0ebfa9329d313cec8bf0a5ba5a336a1dc903785e
   maplibre_gl: eab61cca6e1cfa9187249bacd3f08b51e8cd8ae9
   native_video_player: b65c58951ede2f93d103a25366bdebca95081265

mobile/ios/Runner/Info.plist

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
-<dict>
+  <dict>
     <key>AppGroupId</key>
     <string>$(CUSTOM_GROUP_ID)</string>
     <key>BGTaskSchedulerPermittedIdentifiers</key>
@@ -10,7 +10,7 @@
       <string>app.alextran.immich.backgroundProcessing</string>
     </array>
     <key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
+    <true />
     <key>CFBundleDevelopmentRegion</key>
     <string>$(DEVELOPMENT_LANGUAGE)</string>
     <key>CFBundleDisplayName</key>
@@ -95,23 +95,23 @@
     <key>CFBundleVersion</key>
     <string>205</string>
     <key>FLTEnableImpeller</key>
-	<true/>
+    <true />
     <key>ITSAppUsesNonExemptEncryption</key>
-	<false/>
+    <false />
     <key>LSApplicationQueriesSchemes</key>
     <array>
       <string>https</string>
     </array>
     <key>LSRequiresIPhoneOS</key>
-	<true/>
+    <true />
     <key>LSSupportsOpeningDocumentsInPlace</key>
     <string>No</string>
     <key>MGLMapboxMetricsEnabledSettingShownInApp</key>
-	<true/>
+    <true />
     <key>NSAppTransportSecurity</key>
     <dict>
       <key>NSAllowsArbitraryLoads</key>
-		<true/>
+      <true />
     </dict>
     <key>NSCameraUsageDescription</key>
     <string>We need to access the camera to let you take beautiful video using this app</string>
@@ -132,7 +132,7 @@
       <string>INSendMessageIntent</string>
     </array>
     <key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
+    <true />
     <key>UIBackgroundModes</key>
     <array>
       <string>fetch</string>
@@ -143,7 +143,7 @@
     <key>UIMainStoryboardFile</key>
     <string>Main</string>
     <key>UIStatusBarHidden</key>
-	<false/>
+    <false />
     <key>UISupportedInterfaceOrientations</key>
     <array>
       <string>UIInterfaceOrientationPortrait</string>
@@ -158,8 +158,10 @@
       <string>UIInterfaceOrientationLandscapeRight</string>
     </array>
     <key>UIViewControllerBasedStatusBarAppearance</key>
-	<true/>
+    <true />
     <key>io.flutter.embedded_views_preview</key>
-	<true/>
+    <true />
-</dict>
+    <key>NSFaceIDUsageDescription</key>
+    <string>We need to use FaceID to allow access to your locked folder</string>
+  </dict>
 </plist>

mobile/lib/constants/constants.dart

@@ -11,3 +11,6 @@ const int kSyncEventBatchSize = 5000;
 // Hash batch limits
 const int kBatchHashFileLimit = 128;
 const int kBatchHashSizeLimit = 1024 * 1024 * 1024; // 1GB
+
+// Secure storage keys
+const String kSecuredPinCode = "secured_pin_code";

mobile/lib/constants/enums.dart

@@ -8,3 +8,5 @@ enum TextSearchType {
   filename,
   description,
 }
+
+enum AssetVisibilityEnum { timeline, hidden, archive, locked }

mobile/lib/entities/asset.entity.dart

@@ -1,6 +1,7 @@
 import 'dart:convert';
 import 'dart:io';
 
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/domain/models/exif.model.dart';
 import 'package:immich_mobile/extensions/string_extensions.dart';
 import 'package:immich_mobile/infrastructure/entities/exif.entity.dart'
@@ -45,7 +46,8 @@ class Asset {
             : remote.stack?.primaryAssetId,
         stackCount = remote.stack?.assetCount ?? 0,
         stackId = remote.stack?.id,
-        thumbhash = remote.thumbhash;
+        thumbhash = remote.thumbhash,
+        visibility = getVisibility(remote.visibility);
 
   Asset({
     this.id = Isar.autoIncrement,
@@ -71,6 +73,7 @@ class Asset {
     this.stackCount = 0,
     this.isOffline = false,
     this.thumbhash,
+    this.visibility = AssetVisibilityEnum.timeline,
   });
 
   @ignore
@@ -173,6 +176,9 @@ class Asset {
 
   int stackCount;
 
+  @Enumerated(EnumType.ordinal)
+  AssetVisibilityEnum visibility;
+
   /// Returns null if the asset has no sync access to the exif info
   @ignore
   double? get aspectRatio {
@@ -349,7 +355,8 @@ class Asset {
         a.thumbhash != thumbhash ||
         stackId != a.stackId ||
         stackCount != a.stackCount ||
-        stackPrimaryAssetId == null && a.stackPrimaryAssetId != null;
+        stackPrimaryAssetId == null && a.stackPrimaryAssetId != null ||
+        visibility != a.visibility;
   }
 
   /// Returns a new [Asset] with values from this and merged & updated with [a]
@@ -452,6 +459,7 @@ class Asset {
     String? stackPrimaryAssetId,
     int? stackCount,
     String? thumbhash,
+    AssetVisibilityEnum? visibility,
   }) =>
       Asset(
         id: id ?? this.id,
@@ -477,6 +485,7 @@ class Asset {
         stackPrimaryAssetId: stackPrimaryAssetId ?? this.stackPrimaryAssetId,
         stackCount: stackCount ?? this.stackCount,
         thumbhash: thumbhash ?? this.thumbhash,
+        visibility: visibility ?? this.visibility,
       );
 
   Future<void> put(Isar db) async {
@@ -541,8 +550,22 @@ class Asset {
   "isArchived": $isArchived,
   "isTrashed": $isTrashed,
   "isOffline": $isOffline,
+  "visibility": "$visibility",
 }""";
   }
+
+  static getVisibility(AssetResponseDtoVisibilityEnum visibility) {
+    switch (visibility) {
+      case AssetResponseDtoVisibilityEnum.timeline:
+        return AssetVisibilityEnum.timeline;
+      case AssetResponseDtoVisibilityEnum.archive:
+        return AssetVisibilityEnum.archive;
+      case AssetResponseDtoVisibilityEnum.hidden:
+        return AssetVisibilityEnum.hidden;
+      case AssetResponseDtoVisibilityEnum.locked:
+        return AssetVisibilityEnum.locked;
+    }
+  }
 }
 
 enum AssetType {

mobile/lib/entities/asset.entity.g.dart

@@ -118,8 +118,14 @@ const AssetSchema = CollectionSchema(
       name: r'updatedAt',
       type: IsarType.dateTime,
     ),
-    r'width': PropertySchema(
+    r'visibility': PropertySchema(
       id: 20,
+      name: r'visibility',
+      type: IsarType.byte,
+      enumMap: _AssetvisibilityEnumValueMap,
+    ),
+    r'width': PropertySchema(
+      id: 21,
       name: r'width',
       type: IsarType.int,
     )
@@ -256,7 +262,8 @@ void _assetSerialize(
   writer.writeString(offsets[17], object.thumbhash);
   writer.writeByte(offsets[18], object.type.index);
   writer.writeDateTime(offsets[19], object.updatedAt);
-  writer.writeInt(offsets[20], object.width);
+  writer.writeByte(offsets[20], object.visibility.index);
+  writer.writeInt(offsets[21], object.width);
 }
 
 Asset _assetDeserialize(
@@ -288,7 +295,10 @@ Asset _assetDeserialize(
     type: _AssettypeValueEnumMap[reader.readByteOrNull(offsets[18])] ??
         AssetType.other,
     updatedAt: reader.readDateTime(offsets[19]),
-    width: reader.readIntOrNull(offsets[20]),
+    visibility:
+        _AssetvisibilityValueEnumMap[reader.readByteOrNull(offsets[20])] ??
+            AssetVisibilityEnum.timeline,
+    width: reader.readIntOrNull(offsets[21]),
   );
   return object;
 }
@@ -342,6 +352,9 @@ P _assetDeserializeProp<P>(
     case 19:
       return (reader.readDateTime(offset)) as P;
     case 20:
+      return (_AssetvisibilityValueEnumMap[reader.readByteOrNull(offset)] ??
+          AssetVisibilityEnum.timeline) as P;
+    case 21:
       return (reader.readIntOrNull(offset)) as P;
     default:
       throw IsarError('Unknown property with id $propertyId');
@@ -360,6 +373,18 @@ const _AssettypeValueEnumMap = {
   2: AssetType.video,
   3: AssetType.audio,
 };
+const _AssetvisibilityEnumValueMap = {
+  'timeline': 0,
+  'hidden': 1,
+  'archive': 2,
+  'locked': 3,
+};
+const _AssetvisibilityValueEnumMap = {
+  0: AssetVisibilityEnum.timeline,
+  1: AssetVisibilityEnum.hidden,
+  2: AssetVisibilityEnum.archive,
+  3: AssetVisibilityEnum.locked,
+};
 
 Id _assetGetId(Asset object) {
   return object.id;
@@ -2477,6 +2502,59 @@ extension AssetQueryFilter on QueryBuilder<Asset, Asset, QFilterCondition> {
     });
   }
 
+  QueryBuilder<Asset, Asset, QAfterFilterCondition> visibilityEqualTo(
+      AssetVisibilityEnum value) {
+    return QueryBuilder.apply(this, (query) {
+      return query.addFilterCondition(FilterCondition.equalTo(
+        property: r'visibility',
+        value: value,
+      ));
+    });
+  }
+
+  QueryBuilder<Asset, Asset, QAfterFilterCondition> visibilityGreaterThan(
+    AssetVisibilityEnum value, {
+    bool include = false,
+  }) {
+    return QueryBuilder.apply(this, (query) {
+      return query.addFilterCondition(FilterCondition.greaterThan(
+        include: include,
+        property: r'visibility',
+        value: value,
+      ));
+    });
+  }
+
+  QueryBuilder<Asset, Asset, QAfterFilterCondition> visibilityLessThan(
+    AssetVisibilityEnum value, {
+    bool include = false,
+  }) {
+    return QueryBuilder.apply(this, (query) {
+      return query.addFilterCondition(FilterCondition.lessThan(
+        include: include,
+        property: r'visibility',
+        value: value,
+      ));
+    });
+  }
+
+  QueryBuilder<Asset, Asset, QAfterFilterCondition> visibilityBetween(
+    AssetVisibilityEnum lower,
+    AssetVisibilityEnum upper, {
+    bool includeLower = true,
+    bool includeUpper = true,
+  }) {
+    return QueryBuilder.apply(this, (query) {
+      return query.addFilterCondition(FilterCondition.between(
+        property: r'visibility',
+        lower: lower,
+        includeLower: includeLower,
+        upper: upper,
+        includeUpper: includeUpper,
+      ));
+    });
+  }
+
   QueryBuilder<Asset, Asset, QAfterFilterCondition> widthIsNull() {
     return QueryBuilder.apply(this, (query) {
       return query.addFilterCondition(const FilterCondition.isNull(
@@ -2791,6 +2869,18 @@ extension AssetQuerySortBy on QueryBuilder<Asset, Asset, QSortBy> {
     });
   }
 
+  QueryBuilder<Asset, Asset, QAfterSortBy> sortByVisibility() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addSortBy(r'visibility', Sort.asc);
+    });
+  }
+
+  QueryBuilder<Asset, Asset, QAfterSortBy> sortByVisibilityDesc() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addSortBy(r'visibility', Sort.desc);
+    });
+  }
+
   QueryBuilder<Asset, Asset, QAfterSortBy> sortByWidth() {
     return QueryBuilder.apply(this, (query) {
       return query.addSortBy(r'width', Sort.asc);
@@ -3057,6 +3147,18 @@ extension AssetQuerySortThenBy on QueryBuilder<Asset, Asset, QSortThenBy> {
     });
   }
 
+  QueryBuilder<Asset, Asset, QAfterSortBy> thenByVisibility() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addSortBy(r'visibility', Sort.asc);
+    });
+  }
+
+  QueryBuilder<Asset, Asset, QAfterSortBy> thenByVisibilityDesc() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addSortBy(r'visibility', Sort.desc);
+    });
+  }
+
   QueryBuilder<Asset, Asset, QAfterSortBy> thenByWidth() {
     return QueryBuilder.apply(this, (query) {
       return query.addSortBy(r'width', Sort.asc);
@@ -3201,6 +3303,12 @@ extension AssetQueryWhereDistinct on QueryBuilder<Asset, Asset, QDistinct> {
     });
   }
 
+  QueryBuilder<Asset, Asset, QDistinct> distinctByVisibility() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addDistinctBy(r'visibility');
+    });
+  }
+
   QueryBuilder<Asset, Asset, QDistinct> distinctByWidth() {
     return QueryBuilder.apply(this, (query) {
       return query.addDistinctBy(r'width');
@@ -3335,6 +3443,13 @@ extension AssetQueryProperty on QueryBuilder<Asset, Asset, QQueryProperty> {
     });
   }
 
+  QueryBuilder<Asset, AssetVisibilityEnum, QQueryOperations>
+      visibilityProperty() {
+    return QueryBuilder.apply(this, (query) {
+      return query.addPropertyName(r'visibility');
+    });
+  }
+
   QueryBuilder<Asset, int?, QQueryOperations> widthProperty() {
     return QueryBuilder.apply(this, (query) {
       return query.addPropertyName(r'width');

mobile/lib/interfaces/asset_api.interface.dart

@@ -1,3 +1,4 @@
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
 
 abstract interface class IAssetApiRepository {
@@ -15,4 +16,9 @@ abstract interface class IAssetApiRepository {
   // Future<void> delete(String id);
 
   Future<List<Asset>> search({List<String> personIds = const []});
+
+  Future<void> updateVisibility(
+    List<String> list,
+    AssetVisibilityEnum visibility,
+  );
 }

mobile/lib/interfaces/auth_api.interface.dart

@@ -6,4 +6,9 @@ abstract interface class IAuthApiRepository {
   Future<void> logout();
 
   Future<void> changePassword(String newPassword);
+
+  Future<bool> unlockPinCode(String pinCode);
+  Future<void> lockPinCode();
+
+  Future<void> setupPinCode(String pinCode);
 }

mobile/lib/interfaces/biometric.interface.dart

@@ -0,0 +1,6 @@
+import 'package:immich_mobile/models/auth/biometric_status.model.dart';
+
+abstract interface class IBiometricRepository {
+  Future<BiometricStatus> getStatus();
+  Future<bool> authenticate(String? message);
+}

mobile/lib/interfaces/secure_storage.interface.dart

@@ -0,0 +1,5 @@
+abstract interface class ISecureStorageRepository {
+  Future<String?> read(String key);
+  Future<void> write(String key, String value);
+  Future<void> delete(String key);
+}

mobile/lib/interfaces/timeline.interface.dart

@@ -31,4 +31,9 @@ abstract class ITimelineRepository {
   );
 
   Stream<RenderList> watchAssetSelectionTimeline(String userId);
+
+  Stream<RenderList> watchLockedTimeline(
+    String userId,
+    GroupAssetsBy groupAssetsBy,
+  );
 }

mobile/lib/main.dart

@@ -19,7 +19,7 @@ import 'package:immich_mobile/providers/infrastructure/db.provider.dart';
 import 'package:immich_mobile/providers/locale_provider.dart';
 import 'package:immich_mobile/providers/theme.provider.dart';
 import 'package:immich_mobile/routing/router.dart';
-import 'package:immich_mobile/routing/tab_navigation_observer.dart';
+import 'package:immich_mobile/routing/app_navigation_observer.dart';
 import 'package:immich_mobile/services/background.service.dart';
 import 'package:immich_mobile/services/local_notification.service.dart';
 import 'package:immich_mobile/theme/dynamic_theme.dart';
@@ -219,7 +219,7 @@ class ImmichAppState extends ConsumerState<ImmichApp>
           ),
           routeInformationParser: router.defaultRouteParser(),
           routerDelegate: router.delegate(
-            navigatorObservers: () => [TabNavigationObserver(ref: ref)],
+            navigatorObservers: () => [AppNavigationObserver(ref: ref)],
           ),
         ),
       ),

mobile/lib/models/auth/biometric_status.model.dart

@@ -0,0 +1,38 @@
+import 'package:collection/collection.dart';
+import 'package:local_auth/local_auth.dart';
+
+class BiometricStatus {
+  final List<BiometricType> availableBiometrics;
+  final bool canAuthenticate;
+
+  const BiometricStatus({
+    required this.availableBiometrics,
+    required this.canAuthenticate,
+  });
+
+  @override
+  String toString() =>
+      'BiometricStatus(availableBiometrics: $availableBiometrics, canAuthenticate: $canAuthenticate)';
+
+  BiometricStatus copyWith({
+    List<BiometricType>? availableBiometrics,
+    bool? canAuthenticate,
+  }) {
+    return BiometricStatus(
+      availableBiometrics: availableBiometrics ?? this.availableBiometrics,
+      canAuthenticate: canAuthenticate ?? this.canAuthenticate,
+    );
+  }
+
+  @override
+  bool operator ==(covariant BiometricStatus other) {
+    if (identical(this, other)) return true;
+    final listEquals = const DeepCollectionEquality().equals;
+
+    return listEquals(other.availableBiometrics, availableBiometrics) &&
+        other.canAuthenticate == canAuthenticate;
+  }
+
+  @override
+  int get hashCode => availableBiometrics.hashCode ^ canAuthenticate.hashCode;
+}

mobile/lib/pages/library/library.page.dart

@@ -140,6 +140,19 @@ class QuickAccessButtons extends ConsumerWidget {
             ),
             onTap: () => context.pushRoute(FolderRoute()),
           ),
+          ListTile(
+            leading: const Icon(
+              Icons.lock_outline_rounded,
+              size: 26,
+            ),
+            title: Text(
+              'locked_folder'.tr(),
+              style: context.textTheme.titleSmall?.copyWith(
+                fontWeight: FontWeight.w500,
+              ),
+            ),
+            onTap: () => context.pushRoute(const LockedRoute()),
+          ),
           ListTile(
             leading: const Icon(
               Icons.group_outlined,

mobile/lib/pages/library/locked/locked.page.dart

@@ -0,0 +1,95 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:immich_mobile/providers/auth.provider.dart';
+import 'package:immich_mobile/providers/multiselect.provider.dart';
+import 'package:immich_mobile/providers/timeline.provider.dart';
+import 'package:immich_mobile/widgets/asset_grid/multiselect_grid.dart';
+
+@RoutePage()
+class LockedPage extends HookConsumerWidget {
+  const LockedPage({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final appLifeCycle = useAppLifecycleState();
+    final showOverlay = useState(false);
+    final authProviderNotifier = ref.read(authProvider.notifier);
+    // lock the page when it is destroyed
+    useEffect(
+      () {
+        return () {
+          authProviderNotifier.lockPinCode();
+        };
+      },
+      [],
+    );
+
+    useEffect(
+      () {
+        if (context.mounted) {
+          if (appLifeCycle == AppLifecycleState.resumed) {
+            showOverlay.value = false;
+          } else {
+            showOverlay.value = true;
+          }
+        }
+
+        return null;
+      },
+      [appLifeCycle],
+    );
+
+    return Scaffold(
+      appBar: ref.watch(multiselectProvider) ? null : const LockPageAppBar(),
+      body: showOverlay.value
+          ? const SizedBox()
+          : MultiselectGrid(
+              renderListProvider: lockedTimelineProvider,
+              topWidget: Padding(
+                padding: const EdgeInsets.all(16.0),
+                child: Center(
+                  child: Text(
+                    'no_locked_photos_message'.tr(),
+                    style: context.textTheme.labelLarge,
+                  ),
+                ),
+              ),
+              editEnabled: false,
+              favoriteEnabled: false,
+              unfavorite: false,
+              archiveEnabled: false,
+              stackEnabled: false,
+              unarchive: false,
+            ),
+    );
+  }
+}
+
+class LockPageAppBar extends ConsumerWidget implements PreferredSizeWidget {
+  const LockPageAppBar({super.key});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    return AppBar(
+      leading: IconButton(
+        onPressed: () {
+          ref.read(authProvider.notifier).lockPinCode();
+          context.maybePop();
+        },
+        icon: const Icon(Icons.arrow_back_ios_rounded),
+      ),
+      centerTitle: true,
+      automaticallyImplyLeading: false,
+      title: const Text(
+        'locked_folder',
+      ).tr(),
+    );
+  }
+
+  @override
+  Size get preferredSize => const Size.fromHeight(kToolbarHeight);
+}

mobile/lib/pages/library/locked/pin_auth.page.dart

@@ -0,0 +1,127 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:immich_mobile/providers/local_auth.provider.dart';
+import 'package:immich_mobile/routing/router.dart';
+import 'package:immich_mobile/widgets/forms/pin_registration_form.dart';
+import 'package:immich_mobile/widgets/forms/pin_verification_form.dart';
+
+@RoutePage()
+class PinAuthPage extends HookConsumerWidget {
+  final bool createPinCode;
+
+  const PinAuthPage({super.key, this.createPinCode = false});
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final localAuthState = ref.watch(localAuthProvider);
+    final showPinRegistrationForm = useState(createPinCode);
+
+    Future<void> registerBiometric(String pinCode) async {
+      final isRegistered =
+          await ref.read(localAuthProvider.notifier).registerBiometric(
+                context,
+                pinCode,
+              );
+
+      if (isRegistered) {
+        context.showSnackBar(
+          SnackBar(
+            content: Text(
+              'biometric_auth_enabled'.tr(),
+              style: context.textTheme.labelLarge,
+            ),
+            duration: const Duration(seconds: 3),
+            backgroundColor: context.colorScheme.primaryContainer,
+          ),
+        );
+
+        context.replaceRoute(const LockedRoute());
+      }
+    }
+
+    enableBiometricAuth() {
+      showDialog(
+        context: context,
+        builder: (buildContext) {
+          return SimpleDialog(
+            children: [
+              Container(
+                padding: const EdgeInsets.all(16),
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    PinVerificationForm(
+                      description: 'enable_biometric_auth_description'.tr(),
+                      onSuccess: (pinCode) {
+                        Navigator.pop(buildContext);
+                        registerBiometric(pinCode);
+                      },
+                      autoFocus: true,
+                      icon: Icons.fingerprint_rounded,
+                      successIcon: Icons.fingerprint_rounded,
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          );
+        },
+      );
+    }
+
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('locked_folder'.tr()),
+      ),
+      body: ListView(
+        shrinkWrap: true,
+        children: [
+          Padding(
+            padding: const EdgeInsets.only(top: 36.0),
+            child: showPinRegistrationForm.value
+                ? Center(
+                    child: PinRegistrationForm(
+                      onDone: () => showPinRegistrationForm.value = false,
+                    ),
+                  )
+                : Column(
+                    children: [
+                      Center(
+                        child: PinVerificationForm(
+                          autoFocus: true,
+                          onSuccess: (_) =>
+                              context.replaceRoute(const LockedRoute()),
+                        ),
+                      ),
+                      const SizedBox(height: 24),
+                      if (localAuthState.canAuthenticate) ...[
+                        Padding(
+                          padding: const EdgeInsets.only(right: 16.0),
+                          child: TextButton.icon(
+                            icon: const Icon(
+                              Icons.fingerprint,
+                              size: 28,
+                            ),
+                            onPressed: enableBiometricAuth,
+                            label: Text(
+                              'use_biometric'.tr(),
+                              style: context.textTheme.labelLarge?.copyWith(
+                                color: context.primaryColor,
+                                fontSize: 18,
+                              ),
+                            ),
+                          ),
+                        ),
+                      ],
+                    ],
+                  ),
+          ),
+        ],
+      ),
+    );
+  }
+}

mobile/lib/providers/asset.provider.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/domain/models/store.model.dart';
 import 'package:immich_mobile/domain/services/user.service.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
@@ -170,6 +171,13 @@ class AssetNotifier extends StateNotifier<bool> {
     status ??= !assets.every((a) => a.isArchived);
     return _assetService.changeArchiveStatus(assets, status);
   }
+
+  Future<void> setLockedView(
+    List<Asset> selection,
+    AssetVisibilityEnum visibility,
+  ) {
+    return _assetService.setVisibility(selection, visibility);
+  }
 }
 
 final assetDetailProvider =

mobile/lib/providers/auth.provider.dart

@@ -188,4 +188,16 @@ class AuthNotifier extends StateNotifier<AuthState> {
   Future<String?> setOpenApiServiceEndpoint() {
     return _authService.setOpenApiServiceEndpoint();
   }
+
+  Future<bool> unlockPinCode(String pinCode) {
+    return _authService.unlockPinCode(pinCode);
+  }
+
+  Future<void> lockPinCode() {
+    return _authService.lockPinCode();
+  }
+
+  Future<void> setupPinCode(String pinCode) {
+    return _authService.setupPinCode(pinCode);
+  }
 }

mobile/lib/providers/local_auth.provider.dart

@@ -0,0 +1,97 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/constants.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:immich_mobile/models/auth/biometric_status.model.dart';
+import 'package:immich_mobile/services/local_auth.service.dart';
+import 'package:immich_mobile/services/secure_storage.service.dart';
+import 'package:logging/logging.dart';
+
+final localAuthProvider =
+    StateNotifierProvider<LocalAuthNotifier, BiometricStatus>((ref) {
+  return LocalAuthNotifier(
+    ref.watch(localAuthServiceProvider),
+    ref.watch(secureStorageServiceProvider),
+  );
+});
+
+class LocalAuthNotifier extends StateNotifier<BiometricStatus> {
+  final LocalAuthService _localAuthService;
+  final SecureStorageService _secureStorageService;
+
+  final _log = Logger("LocalAuthNotifier");
+
+  LocalAuthNotifier(this._localAuthService, this._secureStorageService)
+      : super(
+          const BiometricStatus(
+            availableBiometrics: [],
+            canAuthenticate: false,
+          ),
+        ) {
+    _localAuthService.getStatus().then((value) {
+      state = state.copyWith(
+        canAuthenticate: value.canAuthenticate,
+        availableBiometrics: value.availableBiometrics,
+      );
+    });
+  }
+
+  Future<bool> registerBiometric(BuildContext context, String pinCode) async {
+    final isAuthenticated =
+        await authenticate(context, 'Authenticate to enable biometrics');
+
+    if (!isAuthenticated) {
+      return false;
+    }
+
+    await _secureStorageService.write(kSecuredPinCode, pinCode);
+
+    return true;
+  }
+
+  Future<bool> authenticate(BuildContext context, String? message) async {
+    String errorMessage = "";
+
+    try {
+      return await _localAuthService.authenticate(message);
+    } on PlatformException catch (error) {
+      switch (error.code) {
+        case "NotEnrolled":
+          _log.warning("User is not enrolled in biometrics");
+          errorMessage = "biometric_no_options".tr();
+          break;
+        case "NotAvailable":
+          _log.warning("Biometric authentication is not available");
+          errorMessage = "biometric_not_available".tr();
+          break;
+        case "LockedOut":
+          _log.warning("User is locked out of biometric authentication");
+          errorMessage = "biometric_locked_out".tr();
+          break;
+        default:
+          _log.warning("Failed to authenticate with unknown reason");
+          errorMessage = 'failed_to_authenticate'.tr();
+      }
+    } catch (error) {
+      _log.warning("Error during authentication: $error");
+      errorMessage = 'failed_to_authenticate'.tr();
+    } finally {
+      if (errorMessage.isNotEmpty) {
+        context.showSnackBar(
+          SnackBar(
+            content: Text(
+              errorMessage,
+              style: context.textTheme.labelLarge,
+            ),
+            duration: const Duration(seconds: 3),
+            backgroundColor: context.colorScheme.errorContainer,
+          ),
+        );
+      }
+    }
+
+    return false;
+  }
+}

mobile/lib/providers/routes.provider.dart

@@ -0,0 +1,3 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+final inLockedViewProvider = StateProvider<bool>((ref) => false);

mobile/lib/providers/secure_storage.provider.dart

@@ -0,0 +1,10 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+
+final secureStorageProvider =
+    StateNotifierProvider<SecureStorageProvider, void>((ref) {
+  return SecureStorageProvider();
+});
+
+class SecureStorageProvider extends StateNotifier<void> {
+  SecureStorageProvider() : super(null);
+}

mobile/lib/providers/timeline.provider.dart

@@ -73,3 +73,8 @@ final assetsTimelineProvider =
     null,
   );
 });
+
+final lockedTimelineProvider = StreamProvider<RenderList>((ref) {
+  final timelineService = ref.watch(timelineServiceProvider);
+  return timelineService.watchLockedTimelineProvider();
+});

mobile/lib/repositories/asset_api.repository.dart

@@ -1,4 +1,5 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
 import 'package:immich_mobile/interfaces/asset_api.interface.dart';
 import 'package:immich_mobile/providers/api.provider.dart';
@@ -48,4 +49,27 @@ class AssetApiRepository extends ApiRepository implements IAssetApiRepository {
     }
     return result;
   }
+
+  @override
+  Future<void> updateVisibility(
+    List<String> ids,
+    AssetVisibilityEnum visibility,
+  ) async {
+    return _api.updateAssets(
+      AssetBulkUpdateDto(ids: ids, visibility: _mapVisibility(visibility)),
+    );
+  }
+
+  _mapVisibility(AssetVisibilityEnum visibility) {
+    switch (visibility) {
+      case AssetVisibilityEnum.timeline:
+        return AssetVisibility.timeline;
+      case AssetVisibilityEnum.hidden:
+        return AssetVisibility.hidden;
+      case AssetVisibilityEnum.locked:
+        return AssetVisibility.locked;
+      case AssetVisibilityEnum.archive:
+        return AssetVisibility.archive;
+    }
+  }
 }

mobile/lib/repositories/auth_api.repository.dart

@@ -55,4 +55,26 @@ class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
       userId: dto.userId,
     );
   }
+
+  @override
+  Future<bool> unlockPinCode(String pinCode) async {
+    try {
+      await _apiService.authenticationApi
+          .unlockAuthSession(SessionUnlockDto(pinCode: pinCode));
+      return true;
+    } catch (_) {
+      return false;
+    }
+  }
+
+  @override
+  Future<void> setupPinCode(String pinCode) {
+    return _apiService.authenticationApi
+        .setupPinCode(PinCodeSetupDto(pinCode: pinCode));
+  }
+
+  @override
+  Future<void> lockPinCode() {
+    return _apiService.authenticationApi.lockAuthSession();
+  }
 }

mobile/lib/repositories/biometric.repository.dart

@@ -0,0 +1,35 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/interfaces/biometric.interface.dart';
+import 'package:immich_mobile/models/auth/biometric_status.model.dart';
+import 'package:local_auth/local_auth.dart';
+
+final biometricRepositoryProvider =
+    Provider((ref) => BiometricRepository(LocalAuthentication()));
+
+class BiometricRepository implements IBiometricRepository {
+  final LocalAuthentication _localAuth;
+
+  BiometricRepository(this._localAuth);
+
+  @override
+  Future<BiometricStatus> getStatus() async {
+    final bool canAuthenticateWithBiometrics =
+        await _localAuth.canCheckBiometrics;
+    final bool canAuthenticate =
+        canAuthenticateWithBiometrics || await _localAuth.isDeviceSupported();
+    final availableBiometric = await _localAuth.getAvailableBiometrics();
+
+    return BiometricStatus(
+      canAuthenticate: canAuthenticate,
+      availableBiometrics: availableBiometric,
+    );
+  }
+
+  @override
+  Future<bool> authenticate(String? message) async {
+    return _localAuth.authenticate(
+      localizedReason: message ?? 'please_auth_to_access'.tr(),
+    );
+  }
+}

mobile/lib/repositories/secure_storage.repository.dart

@@ -0,0 +1,27 @@
+import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/interfaces/secure_storage.interface.dart';
+
+final secureStorageRepositoryProvider =
+    Provider((ref) => SecureStorageRepository(const FlutterSecureStorage()));
+
+class SecureStorageRepository implements ISecureStorageRepository {
+  final FlutterSecureStorage _secureStorage;
+
+  SecureStorageRepository(this._secureStorage);
+
+  @override
+  Future<String?> read(String key) {
+    return _secureStorage.read(key: key);
+  }
+
+  @override
+  Future<void> write(String key, String value) {
+    return _secureStorage.write(key: key, value: value);
+  }
+
+  @override
+  Future<void> delete(String key) {
+    return _secureStorage.delete(key: key);
+  }
+}

mobile/lib/repositories/timeline.repository.dart

@@ -45,8 +45,8 @@ class TimelineRepository extends DatabaseRepository
         .where()
         .ownerIdEqualToAnyChecksum(fastHash(userId))
         .filter()
-        .isArchivedEqualTo(true)
         .isTrashedEqualTo(false)
+        .visibilityEqualTo(AssetVisibilityEnum.archive)
         .sortByFileCreatedAtDesc();
 
     return _watchRenderList(query, GroupAssetsBy.none);
@@ -59,6 +59,8 @@ class TimelineRepository extends DatabaseRepository
         .ownerIdEqualToAnyChecksum(fastHash(userId))
         .filter()
         .isFavoriteEqualTo(true)
+        .not()
+        .visibilityEqualTo(AssetVisibilityEnum.locked)
         .isTrashedEqualTo(false)
         .sortByFileCreatedAtDesc();
 
@@ -94,8 +96,8 @@ class TimelineRepository extends DatabaseRepository
   Stream<RenderList> watchAllVideosTimeline() {
     final query = db.assets
         .filter()
-        .isArchivedEqualTo(false)
         .isTrashedEqualTo(false)
+        .visibilityEqualTo(AssetVisibilityEnum.timeline)
         .typeEqualTo(AssetType.video)
         .sortByFileCreatedAtDesc();
 
@@ -111,9 +113,9 @@ class TimelineRepository extends DatabaseRepository
         .where()
         .ownerIdEqualToAnyChecksum(fastHash(userId))
         .filter()
-        .isArchivedEqualTo(false)
         .isTrashedEqualTo(false)
         .stackPrimaryAssetIdIsNull()
+        .visibilityEqualTo(AssetVisibilityEnum.timeline)
         .sortByFileCreatedAtDesc();
 
     return _watchRenderList(query, groupAssetByOption);
@@ -129,8 +131,8 @@ class TimelineRepository extends DatabaseRepository
         .where()
         .anyOf(isarUserIds, (qb, id) => qb.ownerIdEqualToAnyChecksum(id))
         .filter()
-        .isArchivedEqualTo(false)
         .isTrashedEqualTo(false)
+        .visibilityEqualTo(AssetVisibilityEnum.timeline)
         .stackPrimaryAssetIdIsNull()
         .sortByFileCreatedAtDesc();
     return _watchRenderList(query, groupAssetByOption);
@@ -151,6 +153,7 @@ class TimelineRepository extends DatabaseRepository
         .remoteIdIsNotNull()
         .filter()
         .ownerIdEqualTo(fastHash(userId))
+        .visibilityEqualTo(AssetVisibilityEnum.timeline)
         .isTrashedEqualTo(false)
         .stackPrimaryAssetIdIsNull()
         .sortByFileCreatedAtDesc();
@@ -158,6 +161,22 @@ class TimelineRepository extends DatabaseRepository
     return _watchRenderList(query, GroupAssetsBy.none);
   }
 
+  @override
+  Stream<RenderList> watchLockedTimeline(
+    String userId,
+    GroupAssetsBy getGroupByOption,
+  ) {
+    final query = db.assets
+        .where()
+        .ownerIdEqualToAnyChecksum(fastHash(userId))
+        .filter()
+        .visibilityEqualTo(AssetVisibilityEnum.locked)
+        .isTrashedEqualTo(false)
+        .sortByFileCreatedAtDesc();
+
+    return _watchRenderList(query, getGroupByOption);
+  }
+
   Stream<RenderList> _watchRenderList(
     QueryBuilder<Asset, Asset, QAfterSortBy> query,
     GroupAssetsBy groupAssetsBy,

mobile/lib/routing/app_navigation_observer.dart

@@ -0,0 +1,52 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:flutter/material.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/providers/routes.provider.dart';
+import 'package:immich_mobile/routing/router.dart';
+
+class AppNavigationObserver extends AutoRouterObserver {
+  /// Riverpod Instance
+  final WidgetRef ref;
+
+  AppNavigationObserver({
+    required this.ref,
+  });
+
+  @override
+  Future<void> didChangeTabRoute(
+    TabPageRoute route,
+    TabPageRoute previousRoute,
+  ) async {
+    Future(
+      () => ref.read(inLockedViewProvider.notifier).state = false,
+    );
+  }
+
+  @override
+  void didPush(Route route, Route? previousRoute) {
+    _handleLockedViewState(route, previousRoute);
+  }
+
+  _handleLockedViewState(Route route, Route? previousRoute) {
+    final isInLockedView = ref.read(inLockedViewProvider);
+    final isFromLockedViewToDetailView =
+        route.settings.name == GalleryViewerRoute.name &&
+            previousRoute?.settings.name == LockedRoute.name;
+
+    final isFromDetailViewToInfoPanelView = route.settings.name == null &&
+        previousRoute?.settings.name == GalleryViewerRoute.name &&
+        isInLockedView;
+
+    if (route.settings.name == LockedRoute.name ||
+        isFromLockedViewToDetailView ||
+        isFromDetailViewToInfoPanelView) {
+      Future(
+        () => ref.read(inLockedViewProvider.notifier).state = true,
+      );
+    } else {
+      Future(
+        () => ref.read(inLockedViewProvider.notifier).state = false,
+      );
+    }
+  }
+}

mobile/lib/routing/locked_guard.dart

@@ -0,0 +1,89 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:flutter/services.dart';
+import 'package:immich_mobile/constants/constants.dart';
+import 'package:immich_mobile/routing/router.dart';
+
+import 'package:immich_mobile/services/api.service.dart';
+import 'package:immich_mobile/services/local_auth.service.dart';
+import 'package:immich_mobile/services/secure_storage.service.dart';
+import 'package:local_auth/error_codes.dart' as auth_error;
+import 'package:logging/logging.dart';
+// ignore: import_rule_openapi
+import 'package:openapi/api.dart';
+
+class LockedGuard extends AutoRouteGuard {
+  final ApiService _apiService;
+  final SecureStorageService _secureStorageService;
+  final LocalAuthService _localAuth;
+  final _log = Logger("AuthGuard");
+
+  LockedGuard(
+    this._apiService,
+    this._secureStorageService,
+    this._localAuth,
+  );
+
+  @override
+  void onNavigation(NavigationResolver resolver, StackRouter router) async {
+    final authStatus = await _apiService.authenticationApi.getAuthStatus();
+
+    if (authStatus == null) {
+      resolver.next(false);
+      return;
+    }
+
+    /// Check if a pincode has been created but this user. Show the form to create if not exist
+    if (!authStatus.pinCode) {
+      router.push(PinAuthRoute(createPinCode: true));
+    }
+
+    if (authStatus.isElevated) {
+      resolver.next(true);
+      return;
+    }
+
+    /// Check if the user has the pincode saved in secure storage, meaning
+    /// the user has enabled the biometric authentication
+    final securePinCode = await _secureStorageService.read(kSecuredPinCode);
+    if (securePinCode == null) {
+      router.push(PinAuthRoute());
+      return;
+    }
+
+    try {
+      final bool isAuth = await _localAuth.authenticate();
+
+      if (!isAuth) {
+        resolver.next(false);
+        return;
+      }
+
+      await _apiService.authenticationApi.unlockAuthSession(
+        SessionUnlockDto(pinCode: securePinCode),
+      );
+
+      resolver.next(true);
+    } on PlatformException catch (error) {
+      switch (error.code) {
+        case auth_error.notAvailable:
+          _log.severe("notAvailable: $error");
+          break;
+        case auth_error.notEnrolled:
+          _log.severe("not enrolled");
+          break;
+        default:
+          _log.severe("error");
+          break;
+      }
+
+      resolver.next(false);
+    } on ApiException {
+      // PIN code has changed, need to re-enter to access
+      await _secureStorageService.delete(kSecuredPinCode);
+      router.push(PinAuthRoute());
+    } catch (error) {
+      _log.severe("Failed to access locked page", error);
+      resolver.next(false);
+    }
+  }
+}

mobile/lib/routing/router.dart

@@ -39,6 +39,8 @@ import 'package:immich_mobile/pages/library/favorite.page.dart';
 import 'package:immich_mobile/pages/library/folder/folder.page.dart';
 import 'package:immich_mobile/pages/library/library.page.dart';
 import 'package:immich_mobile/pages/library/local_albums.page.dart';
+import 'package:immich_mobile/pages/library/locked/locked.page.dart';
+import 'package:immich_mobile/pages/library/locked/pin_auth.page.dart';
 import 'package:immich_mobile/pages/library/partner/partner.page.dart';
 import 'package:immich_mobile/pages/library/partner/partner_detail.page.dart';
 import 'package:immich_mobile/pages/library/people/people_collection.page.dart';
@@ -67,24 +69,41 @@ import 'package:immich_mobile/routing/auth_guard.dart';
 import 'package:immich_mobile/routing/backup_permission_guard.dart';
 import 'package:immich_mobile/routing/custom_transition_builders.dart';
 import 'package:immich_mobile/routing/duplicate_guard.dart';
+import 'package:immich_mobile/routing/locked_guard.dart';
 import 'package:immich_mobile/services/api.service.dart';
+import 'package:immich_mobile/services/local_auth.service.dart';
+import 'package:immich_mobile/services/secure_storage.service.dart';
 import 'package:immich_mobile/widgets/asset_grid/asset_grid_data_structure.dart';
 import 'package:maplibre_gl/maplibre_gl.dart';
 
 part 'router.gr.dart';
 
+final appRouterProvider = Provider(
+  (ref) => AppRouter(
+    ref.watch(apiServiceProvider),
+    ref.watch(galleryPermissionNotifier.notifier),
+    ref.watch(secureStorageServiceProvider),
+    ref.watch(localAuthServiceProvider),
+  ),
+);
+
 @AutoRouterConfig(replaceInRouteName: 'Page,Route')
 class AppRouter extends RootStackRouter {
   late final AuthGuard _authGuard;
   late final DuplicateGuard _duplicateGuard;
   late final BackupPermissionGuard _backupPermissionGuard;
+  late final LockedGuard _lockedGuard;
 
   AppRouter(
     ApiService apiService,
     GalleryPermissionNotifier galleryPermissionNotifier,
+    SecureStorageService secureStorageService,
+    LocalAuthService localAuthService,
   ) {
     _authGuard = AuthGuard(apiService);
     _duplicateGuard = DuplicateGuard();
+    _lockedGuard =
+        LockedGuard(apiService, secureStorageService, localAuthService);
     _backupPermissionGuard = BackupPermissionGuard(galleryPermissionNotifier);
   }
 
@@ -289,12 +308,13 @@ class AppRouter extends RootStackRouter {
       page: ShareIntentRoute.page,
       guards: [_authGuard, _duplicateGuard],
     ),
+    AutoRoute(
+      page: LockedRoute.page,
+      guards: [_authGuard, _lockedGuard, _duplicateGuard],
+    ),
+    AutoRoute(
+      page: PinAuthRoute.page,
+      guards: [_authGuard, _duplicateGuard],
+    ),
   ];
 }
-
-final appRouterProvider = Provider(
-  (ref) => AppRouter(
-    ref.watch(apiServiceProvider),
-    ref.watch(galleryPermissionNotifier.notifier),
-  ),
-);

mobile/lib/routing/router.gr.dart

@@ -956,6 +956,25 @@ class LocalAlbumsRoute extends PageRouteInfo<void> {
   );
 }
 
+/// generated route for
+/// [LockedPage]
+class LockedRoute extends PageRouteInfo<void> {
+  const LockedRoute({List<PageRouteInfo>? children})
+      : super(
+          LockedRoute.name,
+          initialChildren: children,
+        );
+
+  static const String name = 'LockedRoute';
+
+  static PageInfo page = PageInfo(
+    name,
+    builder: (data) {
+      return const LockedPage();
+    },
+  );
+}
+
 /// generated route for
 /// [LoginPage]
 class LoginRoute extends PageRouteInfo<void> {
@@ -1359,6 +1378,53 @@ class PhotosRoute extends PageRouteInfo<void> {
   );
 }
 
+/// generated route for
+/// [PinAuthPage]
+class PinAuthRoute extends PageRouteInfo<PinAuthRouteArgs> {
+  PinAuthRoute({
+    Key? key,
+    bool createPinCode = false,
+    List<PageRouteInfo>? children,
+  }) : super(
+          PinAuthRoute.name,
+          args: PinAuthRouteArgs(
+            key: key,
+            createPinCode: createPinCode,
+          ),
+          initialChildren: children,
+        );
+
+  static const String name = 'PinAuthRoute';
+
+  static PageInfo page = PageInfo(
+    name,
+    builder: (data) {
+      final args =
+          data.argsAs<PinAuthRouteArgs>(orElse: () => const PinAuthRouteArgs());
+      return PinAuthPage(
+        key: args.key,
+        createPinCode: args.createPinCode,
+      );
+    },
+  );
+}
+
+class PinAuthRouteArgs {
+  const PinAuthRouteArgs({
+    this.key,
+    this.createPinCode = false,
+  });
+
+  final Key? key;
+
+  final bool createPinCode;
+
+  @override
+  String toString() {
+    return 'PinAuthRouteArgs{key: $key, createPinCode: $createPinCode}';
+  }
+}
+
 /// generated route for
 /// [PlacesCollectionPage]
 class PlacesCollectionRoute extends PageRouteInfo<PlacesCollectionRouteArgs> {

mobile/lib/routing/tab_navigation_observer.dart

@@ -1,35 +0,0 @@
-import 'package:auto_route/auto_route.dart';
-import 'package:flutter/foundation.dart';
-import 'package:hooks_riverpod/hooks_riverpod.dart';
-import 'package:immich_mobile/providers/asset.provider.dart';
-import 'package:immich_mobile/providers/infrastructure/user.provider.dart';
-import 'package:immich_mobile/providers/memory.provider.dart';
-import 'package:immich_mobile/providers/server_info.provider.dart';
-
-class TabNavigationObserver extends AutoRouterObserver {
-  /// Riverpod Instance
-  final WidgetRef ref;
-
-  TabNavigationObserver({
-    required this.ref,
-  });
-
-  @override
-  Future<void> didChangeTabRoute(
-    TabPageRoute route,
-    TabPageRoute previousRoute,
-  ) async {
-    if (route.name == 'HomeRoute') {
-      ref.invalidate(memoryFutureProvider);
-      Future(() => ref.read(assetProvider.notifier).getAllAsset());
-
-      // Update user info
-      try {
-        ref.read(userServiceProvider).refreshMyUser();
-        ref.read(serverInfoProvider.notifier).getServerVersion();
-      } catch (e) {
-        debugPrint("Error refreshing user info $e");
-      }
-    }
-  }
-}

mobile/lib/services/asset.service.dart

@@ -3,6 +3,7 @@ import 'dart:async';
 import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/domain/interfaces/exif.interface.dart';
 import 'package:immich_mobile/domain/interfaces/user.interface.dart';
 import 'package:immich_mobile/domain/models/user.model.dart';
@@ -239,6 +240,9 @@ class AssetService {
 
       for (var element in assets) {
         element.isArchived = isArchived;
+        element.visibility = isArchived
+            ? AssetVisibilityEnum.archive
+            : AssetVisibilityEnum.timeline;
       }
 
       await _syncService.upsertAssetsWithExif(assets);
@@ -458,6 +462,7 @@ class AssetService {
     bool shouldDeletePermanently = false,
   }) async {
     final candidates = assets.where((a) => a.isRemote);
+
     if (candidates.isEmpty) {
       return;
     }
@@ -475,6 +480,7 @@ class AssetService {
             .where((asset) => asset.storage == AssetState.merged)
             .map((asset) {
             asset.remoteId = null;
+            asset.visibility = AssetVisibilityEnum.timeline;
             return asset;
           })
         : assets.where((asset) => asset.isRemote).map((asset) {
@@ -529,4 +535,21 @@ class AssetService {
     final me = _userService.getMyUser();
     return _assetRepository.getMotionAssets(me.id);
   }
+
+  Future<void> setVisibility(
+    List<Asset> assets,
+    AssetVisibilityEnum visibility,
+  ) async {
+    await _assetApiRepository.updateVisibility(
+      assets.map((asset) => asset.remoteId!).toList(),
+      visibility,
+    );
+
+    final updatedAssets = assets.map((asset) {
+      asset.visibility = visibility;
+      return asset;
+    }).toList();
+
+    await _assetRepository.updateAll(updatedAssets);
+  }
 }

mobile/lib/services/auth.service.dart

@@ -201,4 +201,16 @@ class AuthService {
 
     return null;
   }
+
+  Future<bool> unlockPinCode(String pinCode) {
+    return _authApiRepository.unlockPinCode(pinCode);
+  }
+
+  Future<void> lockPinCode() {
+    return _authApiRepository.lockPinCode();
+  }
+
+  Future<void> setupPinCode(String pinCode) {
+    return _authApiRepository.setupPinCode(pinCode);
+  }
 }

mobile/lib/services/local_auth.service.dart

@@ -0,0 +1,26 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/interfaces/biometric.interface.dart';
+import 'package:immich_mobile/models/auth/biometric_status.model.dart';
+import 'package:immich_mobile/repositories/biometric.repository.dart';
+
+final localAuthServiceProvider = Provider(
+  (ref) => LocalAuthService(
+    ref.watch(biometricRepositoryProvider),
+  ),
+);
+
+class LocalAuthService {
+  // final _log = Logger("LocalAuthService");
+
+  final IBiometricRepository _biometricRepository;
+
+  LocalAuthService(this._biometricRepository);
+
+  Future<BiometricStatus> getStatus() {
+    return _biometricRepository.getStatus();
+  }
+
+  Future<bool> authenticate([String? message]) async {
+    return _biometricRepository.authenticate(message);
+  }
+}

mobile/lib/services/memory.service.dart

@@ -1,10 +1,10 @@
-import 'package:easy_localization/easy_localization.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/interfaces/asset.interface.dart';
 import 'package:immich_mobile/models/memories/memory.model.dart';
 import 'package:immich_mobile/providers/api.provider.dart';
 import 'package:immich_mobile/repositories/asset.repository.dart';
 import 'package:immich_mobile/services/api.service.dart';
+import 'package:immich_mobile/utils/translation.dart';
 import 'package:logging/logging.dart';
 
 final memoryServiceProvider = StateProvider<MemoryService>((ref) {
@@ -40,10 +40,7 @@ class MemoryService {
             .getAllByRemoteId(memory.assets.map((e) => e.id));
         final yearsAgo = now.year - memory.data.year;
         if (dbAssets.isNotEmpty) {
-          final String title = yearsAgo <= 1
+          final String title = t('years_ago', {'years': yearsAgo.toString()});
-              ? 'memories_year_ago'.tr()
-              : 'memories_years_ago'
-                  .tr(namedArgs: {'years': yearsAgo.toString()});
           memories.add(
             Memory(
               title: title,

mobile/lib/services/secure_storage.service.dart

@@ -0,0 +1,29 @@
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/interfaces/secure_storage.interface.dart';
+import 'package:immich_mobile/repositories/secure_storage.repository.dart';
+
+final secureStorageServiceProvider = Provider(
+  (ref) => SecureStorageService(
+    ref.watch(secureStorageRepositoryProvider),
+  ),
+);
+
+class SecureStorageService {
+  // final _log = Logger("LocalAuthService");
+
+  final ISecureStorageRepository _secureStorageRepository;
+
+  SecureStorageService(this._secureStorageRepository);
+
+  Future<void> write(String key, String value) async {
+    await _secureStorageRepository.write(key, value);
+  }
+
+  Future<void> delete(String key) async {
+    await _secureStorageRepository.delete(key);
+  }
+
+  Future<String?> read(String key) async {
+    return _secureStorageRepository.read(key);
+  }
+}

mobile/lib/services/timeline.service.dart

@@ -105,4 +105,13 @@ class TimelineService {
     return GroupAssetsBy
         .values[_appSettingsService.getSetting(AppSettingsEnum.groupAssetsBy)];
   }
+
+  Stream<RenderList> watchLockedTimelineProvider() async* {
+    final user = _userService.getMyUser();
+
+    yield* _timelineRepository.watchLockedTimeline(
+      user.id,
+      _getGroupByOption(),
+    );
+  }
 }

mobile/lib/theme/theme_data.dart

@@ -42,7 +42,7 @@ ThemeData getThemeData({
       titleTextStyle: TextStyle(
         color: colorScheme.primary,
         fontFamily: _getFontFamilyFromLocale(locale),
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
         fontSize: 18,
       ),
       backgroundColor:
@@ -54,28 +54,28 @@ ThemeData getThemeData({
     ),
     textTheme: const TextTheme(
       displayLarge: TextStyle(
-        fontSize: 26,
+        fontSize: 18,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
       displayMedium: TextStyle(
         fontSize: 14,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
       displaySmall: TextStyle(
         fontSize: 12,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
       titleSmall: TextStyle(
         fontSize: 16.0,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
       titleMedium: TextStyle(
         fontSize: 18.0,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
       titleLarge: TextStyle(
         fontSize: 26.0,
-        fontWeight: FontWeight.bold,
+        fontWeight: FontWeight.w600,
       ),
     ),
     elevatedButtonTheme: ElevatedButtonThemeData(

mobile/lib/utils/migration.dart

@@ -20,7 +20,7 @@ import 'package:isar/isar.dart';
 // ignore: import_rule_photo_manager
 import 'package:photo_manager/photo_manager.dart';
 
-const int targetVersion = 10;
+const int targetVersion = 11;
 
 Future<void> migrateDatabaseIfNeeded(Isar db) async {
   final int version = Store.get(StoreKey.version, targetVersion);

mobile/lib/utils/openapi_patching.dart

@@ -32,6 +32,11 @@ dynamic upgradeDto(dynamic value, String targetType) {
         addDefault(value, 'visibility', AssetVisibility.timeline);
       }
       break;
+    case 'AssetResponseDto':
+      if (value is Map) {
+        addDefault(value, 'visibility', 'timeline');
+      }
+      break;
     case 'UserAdminResponseDto':
       if (value is Map) {
         addDefault(value, 'profileChangedAt', DateTime.now().toIso8601String());

mobile/lib/utils/selection_handlers.dart

@@ -2,6 +2,7 @@ import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
 import 'package:immich_mobile/extensions/asset_extensions.dart';
 import 'package:immich_mobile/extensions/build_context_extensions.dart';
@@ -157,3 +158,29 @@ Future<void> handleEditLocation(
 
   ref.read(assetServiceProvider).changeLocation(selection.toList(), location);
 }
+
+Future<void> handleSetAssetsVisibility(
+  WidgetRef ref,
+  BuildContext context,
+  AssetVisibilityEnum visibility,
+  List<Asset> selection, {
+  ToastGravity toastGravity = ToastGravity.BOTTOM,
+}) async {
+  if (selection.isNotEmpty) {
+    await ref
+        .watch(assetProvider.notifier)
+        .setLockedView(selection, visibility);
+
+    final assetOrAssets = selection.length > 1 ? 'assets' : 'asset';
+    final toastMessage = visibility == AssetVisibilityEnum.locked
+        ? 'Added ${selection.length} $assetOrAssets to locked folder'
+        : 'Removed ${selection.length} $assetOrAssets from locked folder';
+    if (context.mounted) {
+      ImmichToast.show(
+        context: context,
+        msg: toastMessage,
+        gravity: ToastGravity.BOTTOM,
+      );
+    }
+  }
+}

mobile/lib/widgets/asset_grid/control_bottom_app_bar.dart

@@ -6,6 +6,7 @@ import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/extensions/build_context_extensions.dart';
 import 'package:immich_mobile/providers/album/album.provider.dart';
+import 'package:immich_mobile/providers/routes.provider.dart';
 import 'package:immich_mobile/widgets/album/add_to_album_sliverlist.dart';
 import 'package:immich_mobile/models/asset_selection_state.dart';
 import 'package:immich_mobile/widgets/asset_grid/delete_dialog.dart';
@@ -37,6 +38,7 @@ class ControlBottomAppBar extends HookConsumerWidget {
   final void Function()? onEditTime;
   final void Function()? onEditLocation;
   final void Function()? onRemoveFromAlbum;
+  final void Function()? onToggleLocked;
 
   final bool enabled;
   final bool unfavorite;
@@ -58,6 +60,7 @@ class ControlBottomAppBar extends HookConsumerWidget {
     this.onEditTime,
     this.onEditLocation,
     this.onRemoveFromAlbum,
+    this.onToggleLocked,
     this.selectionAssetState = const AssetSelectionState(),
     this.enabled = true,
     this.unarchive = false,
@@ -77,6 +80,7 @@ class ControlBottomAppBar extends HookConsumerWidget {
         ref.watch(albumProvider).where((a) => a.shared).toList();
     const bottomPadding = 0.20;
     final scrollController = useDraggableScrollController();
+    final isInLockedView = ref.watch(inLockedViewProvider);
 
     void minimize() {
       scrollController.animateTo(
@@ -133,9 +137,10 @@ class ControlBottomAppBar extends HookConsumerWidget {
             label: "share".tr(),
             onPressed: enabled ? () => onShare(true) : null,
           ),
+        if (!isInLockedView)
           ControlBoxButton(
             iconData: Icons.link_rounded,
-          label: "control_bottom_app_bar_share_link".tr(),
+            label: "share_link".tr(),
             onPressed: enabled ? () => onShare(false) : null,
           ),
         if (hasRemote && onArchive != null)
@@ -153,7 +158,7 @@ class ControlBottomAppBar extends HookConsumerWidget {
             label: (unfavorite ? "unfavorite" : "favorite").tr(),
             onPressed: enabled ? onFavorite : null,
           ),
-        if (hasLocal && hasRemote && onDelete != null)
+        if (hasLocal && hasRemote && onDelete != null && !isInLockedView)
           ConstrainedBox(
             constraints: const BoxConstraints(maxWidth: 90),
             child: ControlBoxButton(
@@ -166,7 +171,7 @@ class ControlBottomAppBar extends HookConsumerWidget {
                   enabled ? () => showForceDeleteDialog(onDelete!) : null,
             ),
           ),
-        if (hasRemote && onDeleteServer != null)
+        if (hasRemote && onDeleteServer != null && !isInLockedView)
           ConstrainedBox(
             constraints: const BoxConstraints(maxWidth: 85),
             child: ControlBoxButton(
@@ -189,9 +194,23 @@ class ControlBottomAppBar extends HookConsumerWidget {
                   : null,
             ),
           ),
-        if (hasLocal && onDeleteLocal != null)
+        if (isInLockedView)
           ConstrainedBox(
-            constraints: const BoxConstraints(maxWidth: 85),
+            constraints: const BoxConstraints(maxWidth: 110),
+            child: ControlBoxButton(
+              iconData: Icons.delete_forever,
+              label: "delete_dialog_title".tr(),
+              onPressed: enabled
+                  ? () => showForceDeleteDialog(
+                        onDeleteServer!,
+                        alertMsg: "delete_dialog_alert_remote",
+                      )
+                  : null,
+            ),
+          ),
+        if (hasLocal && onDeleteLocal != null && !isInLockedView)
+          ConstrainedBox(
+            constraints: const BoxConstraints(maxWidth: 95),
             child: ControlBoxButton(
               iconData: Icons.no_cell_outlined,
               label: "control_bottom_app_bar_delete_from_local".tr(),
@@ -231,6 +250,19 @@ class ControlBottomAppBar extends HookConsumerWidget {
               onPressed: enabled ? onEditLocation : null,
             ),
           ),
+        if (hasRemote)
+          ConstrainedBox(
+            constraints: const BoxConstraints(maxWidth: 100),
+            child: ControlBoxButton(
+              iconData: isInLockedView
+                  ? Icons.lock_open_rounded
+                  : Icons.lock_outline_rounded,
+              label: isInLockedView
+                  ? "remove_from_locked_folder".tr()
+                  : "move_to_locked_folder".tr(),
+              onPressed: enabled ? onToggleLocked : null,
+            ),
+          ),
         if (!selectionAssetState.hasLocal &&
             selectionAssetState.selectedCount > 1 &&
             onStack != null)
@@ -269,20 +301,40 @@ class ControlBottomAppBar extends HookConsumerWidget {
       ];
     }
 
+    getInitialSize() {
+      if (isInLockedView) {
+        return 0.20;
+      }
+      if (hasRemote) {
+        return 0.35;
+      }
+      return bottomPadding;
+    }
+
+    getMaxChildSize() {
+      if (isInLockedView) {
+        return 0.20;
+      }
+      if (hasRemote) {
+        return 0.65;
+      }
+      return bottomPadding;
+    }
+
     return DraggableScrollableSheet(
       controller: scrollController,
-      initialChildSize: hasRemote ? 0.35 : bottomPadding,
+      initialChildSize: getInitialSize(),
       minChildSize: bottomPadding,
-      maxChildSize: hasRemote ? 0.65 : bottomPadding,
+      maxChildSize: getMaxChildSize(),
       snap: true,
       builder: (
         BuildContext context,
         ScrollController scrollController,
       ) {
         return Card(
-          color: context.colorScheme.surfaceContainerLow,
+          color: context.colorScheme.surfaceContainerHigh,
-          surfaceTintColor: Colors.transparent,
+          surfaceTintColor: context.colorScheme.surfaceContainerHigh,
-          elevation: 18.0,
+          elevation: 6.0,
           shape: const RoundedRectangleBorder(
             borderRadius: BorderRadius.only(
               topLeft: Radius.circular(12),
@@ -300,27 +352,27 @@ class ControlBottomAppBar extends HookConsumerWidget {
                     const CustomDraggingHandle(),
                     const SizedBox(height: 12),
                     SizedBox(
-                      height: 100,
+                      height: 120,
                       child: ListView(
                         shrinkWrap: true,
                         scrollDirection: Axis.horizontal,
                         children: renderActionButtons(),
                       ),
                     ),
-                    if (hasRemote)
+                    if (hasRemote && !isInLockedView) ...[
                       const Divider(
                         indent: 16,
                         endIndent: 16,
                         thickness: 1,
                       ),
-                    if (hasRemote)
                       _AddToAlbumTitleRow(
                         onCreateNewAlbum: enabled ? onCreateNewAlbum : null,
                       ),
                     ],
+                  ],
                 ),
               ),
-              if (hasRemote)
+              if (hasRemote && !isInLockedView)
                 SliverPadding(
                   padding: const EdgeInsets.symmetric(horizontal: 16),
                   sliver: AddToAlbumSliverList(
@@ -352,12 +404,9 @@ class _AddToAlbumTitleRow extends StatelessWidget {
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          const Text(
+          Text(
             "add_to_album",
-            style: TextStyle(
+            style: context.textTheme.titleSmall,
-              fontSize: 14,
-              fontWeight: FontWeight.bold,
-            ),
           ).tr(),
           TextButton.icon(
             onPressed: onCreateNewAlbum,

mobile/lib/widgets/asset_grid/multiselect_grid.dart

@@ -7,6 +7,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/constants/enums.dart';
 import 'package:immich_mobile/entities/album.entity.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
 import 'package:immich_mobile/extensions/collection_extensions.dart';
@@ -15,6 +16,7 @@ import 'package:immich_mobile/providers/album/album.provider.dart';
 import 'package:immich_mobile/providers/asset.provider.dart';
 import 'package:immich_mobile/providers/backup/manual_upload.provider.dart';
 import 'package:immich_mobile/providers/multiselect.provider.dart';
+import 'package:immich_mobile/providers/routes.provider.dart';
 import 'package:immich_mobile/providers/user.provider.dart';
 import 'package:immich_mobile/routing/router.dart';
 import 'package:immich_mobile/services/album.service.dart';
@@ -395,6 +397,32 @@ class MultiselectGrid extends HookConsumerWidget {
       }
     }
 
+    void onToggleLockedVisibility() async {
+      processing.value = true;
+      try {
+        final remoteAssets = ownedRemoteSelection(
+          localErrorMessage: 'home_page_locked_error_local'.tr(),
+          ownerErrorMessage: 'home_page_locked_error_partner'.tr(),
+        );
+        if (remoteAssets.isNotEmpty) {
+          final isInLockedView = ref.read(inLockedViewProvider);
+          final visibility = isInLockedView
+              ? AssetVisibilityEnum.timeline
+              : AssetVisibilityEnum.locked;
+
+          await handleSetAssetsVisibility(
+            ref,
+            context,
+            visibility,
+            remoteAssets.toList(),
+          );
+        }
+      } finally {
+        processing.value = false;
+        selectionEnabledHook.value = false;
+      }
+    }
+
     Future<T> Function() wrapLongRunningFun<T>(
       Future<T> Function() fun, {
       bool showOverlay = true,
@@ -460,6 +488,7 @@ class MultiselectGrid extends HookConsumerWidget {
               onEditLocation: editEnabled ? onEditLocation : null,
               unfavorite: unfavorite,
               unarchive: unarchive,
+              onToggleLocked: onToggleLockedVisibility,
               onRemoveFromAlbum: onRemoveFromAlbum != null
                   ? wrapLongRunningFun(
                       () => onRemoveFromAlbum!(selection.value),

mobile/lib/widgets/asset_viewer/bottom_gallery_bar.dart

@@ -15,6 +15,7 @@ import 'package:immich_mobile/providers/asset_viewer/asset_stack.provider.dart';
 import 'package:immich_mobile/providers/asset_viewer/current_asset.provider.dart';
 import 'package:immich_mobile/providers/asset_viewer/download.provider.dart';
 import 'package:immich_mobile/providers/asset_viewer/show_controls.provider.dart';
+import 'package:immich_mobile/providers/routes.provider.dart';
 import 'package:immich_mobile/providers/server_info.provider.dart';
 import 'package:immich_mobile/providers/user.provider.dart';
 import 'package:immich_mobile/routing/router.dart';
@@ -46,6 +47,7 @@ class BottomGalleryBar extends ConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
+    final isInLockedView = ref.watch(inLockedViewProvider);
     final asset = ref.watch(currentAssetProvider);
     if (asset == null) {
       return const SizedBox();
@@ -277,7 +279,7 @@ class BottomGalleryBar extends ConsumerWidget {
           tooltip: 'share'.tr(),
         ): (_) => shareAsset(),
       },
-      if (asset.isImage)
+      if (asset.isImage && !isInLockedView)
         {
           BottomNavigationBarItem(
             icon: const Icon(Icons.tune_outlined),
@@ -285,7 +287,7 @@ class BottomGalleryBar extends ConsumerWidget {
             tooltip: 'edit'.tr(),
           ): (_) => handleEdit(),
         },
-      if (isOwner)
+      if (isOwner && !isInLockedView)
         {
           asset.isArchived
               ? BottomNavigationBarItem(
@@ -299,7 +301,7 @@ class BottomGalleryBar extends ConsumerWidget {
                   tooltip: 'archive'.tr(),
                 ): (_) => handleArchive(),
         },
-      if (isOwner && asset.stackCount > 0)
+      if (isOwner && asset.stackCount > 0 && !isInLockedView)
         {
           BottomNavigationBarItem(
             icon: const Icon(Icons.burst_mode_outlined),

mobile/lib/widgets/asset_viewer/top_control_app_bar.dart

@@ -5,6 +5,7 @@ import 'package:immich_mobile/providers/activity_statistics.provider.dart';
 import 'package:immich_mobile/providers/album/current_album.provider.dart';
 import 'package:immich_mobile/entities/asset.entity.dart';
 import 'package:immich_mobile/providers/asset.provider.dart';
+import 'package:immich_mobile/providers/routes.provider.dart';
 import 'package:immich_mobile/providers/tab.provider.dart';
 import 'package:immich_mobile/widgets/asset_viewer/motion_photo_button.dart';
 import 'package:immich_mobile/providers/asset_viewer/current_asset.provider.dart';
@@ -39,6 +40,7 @@ class TopControlAppBar extends HookConsumerWidget {
 
   @override
   Widget build(BuildContext context, WidgetRef ref) {
+    final isInLockedView = ref.watch(inLockedViewProvider);
     const double iconSize = 22.0;
     final a = ref.watch(assetWatcher(asset)).value ?? asset;
     final album = ref.watch(currentAlbumProvider);
@@ -178,15 +180,22 @@ class TopControlAppBar extends HookConsumerWidget {
       shape: const Border(),
       actions: [
         if (asset.isRemote && isOwner) buildFavoriteButton(a),
-        if (isOwner && !isInHomePage && !(isInTrash ?? false))
+        if (isOwner &&
+            !isInHomePage &&
+            !(isInTrash ?? false) &&
+            !isInLockedView)
           buildLocateButton(),
         if (asset.livePhotoVideoId != null) const MotionPhotoButton(),
         if (asset.isLocal && !asset.isRemote) buildUploadButton(),
         if (asset.isRemote && !asset.isLocal && isOwner) buildDownloadButton(),
-        if (asset.isRemote && (isOwner || isPartner) && !asset.isTrashed)
+        if (asset.isRemote &&
+            (isOwner || isPartner) &&
+            !asset.isTrashed &&
+            !isInLockedView)
           buildAddToAlbumButton(),
         if (asset.isTrashed) buildRestoreButton(),
-        if (album != null && album.shared) buildActivitiesButton(),
+        if (album != null && album.shared && !isInLockedView)
+          buildActivitiesButton(),
         buildMoreInfoButton(),
       ],
     );

mobile/lib/widgets/common/drag_sheet.dart

@@ -35,7 +35,9 @@ class ControlBoxButton extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialButton(
       padding: const EdgeInsets.all(10),
-      shape: const CircleBorder(),
+      shape: const RoundedRectangleBorder(
+        borderRadius: BorderRadius.all(Radius.circular(20)),
+      ),
       onPressed: onPressed,
       onLongPress: onLongPressed,
       minWidth: 75.0,
@@ -47,8 +49,8 @@ class ControlBoxButton extends StatelessWidget {
           const SizedBox(height: 8),
           Text(
             label,
-            style: const TextStyle(fontSize: 12.0),
+            style: const TextStyle(fontSize: 14.0, fontWeight: FontWeight.w400),
-            maxLines: 2,
+            maxLines: 3,
             textAlign: TextAlign.center,
           ),
         ],

mobile/lib/widgets/common/immich_toast.dart

@@ -40,7 +40,7 @@ class ImmichToast {
       child: Container(
         padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
         decoration: BoxDecoration(
-          borderRadius: BorderRadius.circular(5.0),
+          borderRadius: const BorderRadius.all(Radius.circular(16.0)),
           color: context.colorScheme.surfaceContainer,
           border: Border.all(
             color: context.colorScheme.outline.withValues(alpha: .5),
@@ -59,14 +59,23 @@ class ImmichToast {
                 msg,
                 style: TextStyle(
                   color: getColor(toastType, context),
-                  fontWeight: FontWeight.bold,
+                  fontWeight: FontWeight.w600,
-                  fontSize: 15,
+                  fontSize: 14,
                 ),
               ),
             ),
           ],
         ),
       ),
+      positionedToastBuilder: (context, child, gravity) {
+        return Positioned(
+          top: gravity == ToastGravity.TOP ? 150 : null,
+          bottom: gravity == ToastGravity.BOTTOM ? 150 : null,
+          left: MediaQuery.of(context).size.width / 2 - 150,
+          right: MediaQuery.of(context).size.width / 2 - 150,
+          child: child,
+        );
+      },
       gravity: gravity,
       toastDuration: Duration(seconds: durationInSecond),
     );

mobile/lib/widgets/forms/pin_input.dart

@@ -0,0 +1,124 @@
+import 'package:flutter/material.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:pinput/pinput.dart';
+
+class PinInput extends StatelessWidget {
+  final Function(String)? onCompleted;
+  final Function(String)? onChanged;
+  final int? length;
+  final bool? obscureText;
+  final bool? autoFocus;
+  final bool? hasError;
+  final String? label;
+  final TextEditingController? controller;
+
+  const PinInput({
+    super.key,
+    this.onCompleted,
+    this.onChanged,
+    this.length,
+    this.obscureText,
+    this.autoFocus,
+    this.hasError,
+    this.label,
+    this.controller,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    getPinSize() {
+      final minimumPadding = 18.0;
+      final gapWidth = 3.0;
+      final screenWidth = context.width;
+      final pinWidth =
+          (screenWidth - (minimumPadding * 2) - (gapWidth * 5)) / (length ?? 6);
+
+      if (pinWidth > 60) {
+        return const Size(60, 64);
+      }
+
+      final pinHeight = pinWidth / (60 / 64);
+      return Size(pinWidth, pinHeight);
+    }
+
+    final defaultPinTheme = PinTheme(
+      width: getPinSize().width,
+      height: getPinSize().height,
+      textStyle: TextStyle(
+        fontSize: 24,
+        color: context.colorScheme.onSurface,
+        fontFamily: 'Overpass Mono',
+      ),
+      decoration: BoxDecoration(
+        borderRadius: const BorderRadius.all(Radius.circular(19)),
+        border: Border.all(color: context.colorScheme.surfaceBright),
+        color: context.colorScheme.surfaceContainerHigh,
+      ),
+    );
+
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        if (label != null) ...[
+          Text(
+            label!,
+            style: context.textTheme.displayLarge
+                ?.copyWith(color: context.colorScheme.onSurface.withAlpha(200)),
+          ),
+          const SizedBox(height: 4),
+        ],
+        Pinput(
+          controller: controller,
+          forceErrorState: hasError ?? false,
+          autofocus: autoFocus ?? false,
+          obscureText: obscureText ?? false,
+          obscuringWidget: Icon(
+            Icons.vpn_key_rounded,
+            color: context.primaryColor,
+            size: 20,
+          ),
+          separatorBuilder: (index) => const SizedBox(
+            height: 64,
+            width: 3,
+          ),
+          cursor: Column(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: [
+              Container(
+                margin: const EdgeInsets.only(bottom: 9),
+                width: 18,
+                height: 2,
+                color: context.primaryColor,
+              ),
+            ],
+          ),
+          defaultPinTheme: defaultPinTheme,
+          focusedPinTheme: defaultPinTheme.copyWith(
+            decoration: BoxDecoration(
+              borderRadius: const BorderRadius.all(Radius.circular(19)),
+              border: Border.all(
+                color: context.primaryColor.withValues(alpha: 0.5),
+                width: 2,
+              ),
+              color: context.colorScheme.surfaceContainerHigh,
+            ),
+          ),
+          errorPinTheme: defaultPinTheme.copyWith(
+            decoration: BoxDecoration(
+              color: context.colorScheme.error.withAlpha(15),
+              borderRadius: const BorderRadius.all(Radius.circular(19)),
+              border: Border.all(
+                color: context.colorScheme.error.withAlpha(100),
+                width: 2,
+              ),
+            ),
+          ),
+          pinputAutovalidateMode: PinputAutovalidateMode.onSubmit,
+          length: length ?? 6,
+          onChanged: onChanged,
+          onCompleted: onCompleted,
+        ),
+      ],
+    );
+  }
+}

mobile/lib/widgets/forms/pin_registration_form.dart

@@ -0,0 +1,128 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:immich_mobile/providers/auth.provider.dart';
+import 'package:immich_mobile/widgets/forms/pin_input.dart';
+
+class PinRegistrationForm extends HookConsumerWidget {
+  final Function() onDone;
+
+  const PinRegistrationForm({
+    super.key,
+    required this.onDone,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final hasError = useState(false);
+    final newPinCodeController = useTextEditingController();
+    final confirmPinCodeController = useTextEditingController();
+
+    bool validatePinCode() {
+      if (confirmPinCodeController.text.length != 6) {
+        return false;
+      }
+
+      if (newPinCodeController.text != confirmPinCodeController.text) {
+        return false;
+      }
+
+      return true;
+    }
+
+    createNewPinCode() async {
+      final isValid = validatePinCode();
+      if (!isValid) {
+        hasError.value = true;
+        return;
+      }
+
+      try {
+        await ref.read(authProvider.notifier).setupPinCode(
+              newPinCodeController.text,
+            );
+
+        onDone();
+      } catch (error) {
+        hasError.value = true;
+        context.showSnackBar(
+          SnackBar(content: Text(error.toString())),
+        );
+      }
+    }
+
+    return Form(
+      child: Column(
+        children: [
+          Icon(
+            Icons.pin_outlined,
+            size: 64,
+            color: context.primaryColor,
+          ),
+          const SizedBox(height: 32),
+          SizedBox(
+            width: context.width * 0.7,
+            child: Text(
+              'setup_pin_code'.tr(),
+              style: context.textTheme.labelLarge!.copyWith(
+                fontSize: 24,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+          SizedBox(
+            width: context.width * 0.8,
+            child: Text(
+              'new_pin_code_subtitle'.tr(),
+              style: context.textTheme.bodyLarge!.copyWith(
+                fontSize: 16,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+          const SizedBox(height: 32),
+          PinInput(
+            controller: newPinCodeController,
+            label: 'new_pin_code'.tr(),
+            length: 6,
+            autoFocus: true,
+            hasError: hasError.value,
+            onChanged: (input) {
+              if (input.length < 6) {
+                hasError.value = false;
+              }
+            },
+          ),
+          const SizedBox(height: 32),
+          PinInput(
+            controller: confirmPinCodeController,
+            label: 'confirm_new_pin_code'.tr(),
+            length: 6,
+            hasError: hasError.value,
+            onChanged: (input) {
+              if (input.length < 6) {
+                hasError.value = false;
+              }
+            },
+          ),
+          const SizedBox(height: 48),
+          Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 24.0),
+            child: Row(
+              children: [
+                Expanded(
+                  child: ElevatedButton(
+                    onPressed: createNewPinCode,
+                    child: Text('create'.tr()),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

mobile/lib/widgets/forms/pin_verification_form.dart

@@ -0,0 +1,94 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/extensions/build_context_extensions.dart';
+import 'package:immich_mobile/providers/auth.provider.dart';
+import 'package:immich_mobile/widgets/forms/pin_input.dart';
+
+class PinVerificationForm extends HookConsumerWidget {
+  final Function(String) onSuccess;
+  final VoidCallback? onError;
+  final bool? autoFocus;
+  final String? description;
+  final IconData? icon;
+  final IconData? successIcon;
+
+  const PinVerificationForm({
+    super.key,
+    required this.onSuccess,
+    this.onError,
+    this.autoFocus,
+    this.description,
+    this.icon,
+    this.successIcon,
+  });
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final hasError = useState(false);
+    final isVerified = useState(false);
+
+    verifyPin(String pinCode) async {
+      final isUnlocked =
+          await ref.read(authProvider.notifier).unlockPinCode(pinCode);
+
+      if (isUnlocked) {
+        isVerified.value = true;
+
+        await Future.delayed(const Duration(seconds: 1));
+        onSuccess(pinCode);
+      } else {
+        hasError.value = true;
+        onError?.call();
+      }
+    }
+
+    return Form(
+      child: Column(
+        children: [
+          AnimatedSwitcher(
+            duration: const Duration(milliseconds: 200),
+            child: isVerified.value
+                ? Icon(
+                    successIcon ?? Icons.lock_open_rounded,
+                    size: 64,
+                    color: Colors.green[300],
+                  )
+                : Icon(
+                    icon ?? Icons.lock_outline_rounded,
+                    size: 64,
+                    color: hasError.value
+                        ? context.colorScheme.error
+                        : context.primaryColor,
+                  ),
+          ),
+          const SizedBox(height: 36),
+          SizedBox(
+            width: context.width * 0.7,
+            child: Text(
+              description ?? 'enter_your_pin_code_subtitle'.tr(),
+              style: context.textTheme.labelLarge!.copyWith(
+                fontSize: 18,
+              ),
+              textAlign: TextAlign.center,
+            ),
+          ),
+          const SizedBox(height: 18),
+          PinInput(
+            obscureText: true,
+            autoFocus: autoFocus,
+            hasError: hasError.value,
+            length: 6,
+            onChanged: (pinCode) {
+              if (pinCode.length < 6) {
+                hasError.value = false;
+              }
+            },
+            onCompleted: verifyPin,
+          ),
+        ],
+      ),
+    );
+  }
+}

mobile/pubspec.lock

@@ -621,6 +621,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.6.1"
+  flutter_secure_storage:
+    dependency: "direct main"
+    description:
+      name: flutter_secure_storage
+      sha256: "9cad52d75ebc511adfae3d447d5d13da15a55a92c9410e50f67335b6d21d16ea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.4"
+  flutter_secure_storage_linux:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_linux
+      sha256: be76c1d24a97d0b98f8b54bce6b481a380a6590df992d0098f868ad54dc8f688
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.3"
+  flutter_secure_storage_macos:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_macos
+      sha256: "6c0a2795a2d1de26ae202a0d78527d163f4acbb11cde4c75c670f3a0fc064247"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
+  flutter_secure_storage_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_platform_interface
+      sha256: cf91ad32ce5adef6fba4d736a542baca9daf3beac4db2d04be350b87f69ac4a8
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
+  flutter_secure_storage_web:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_web
+      sha256: f4ebff989b4f07b2656fb16b47852c0aab9fed9b4ec1c70103368337bc1886a9
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  flutter_secure_storage_windows:
+    dependency: transitive
+    description:
+      name: flutter_secure_storage_windows
+      sha256: b20b07cb5ed4ed74fc567b78a72936203f587eba460af1df11281c9326cd3709
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.2"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -976,6 +1024,46 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.1.1"
+  local_auth:
+    dependency: "direct main"
+    description:
+      name: local_auth
+      sha256: "434d854cf478f17f12ab29a76a02b3067f86a63a6d6c4eb8fbfdcfe4879c1b7b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  local_auth_android:
+    dependency: transitive
+    description:
+      name: local_auth_android
+      sha256: "63ad7ca6396290626dc0cb34725a939e4cfe965d80d36112f08d49cf13a8136e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.49"
+  local_auth_darwin:
+    dependency: transitive
+    description:
+      name: local_auth_darwin
+      sha256: "630996cd7b7f28f5ab92432c4b35d055dd03a747bc319e5ffbb3c4806a3e50d2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.3"
+  local_auth_platform_interface:
+    dependency: transitive
+    description:
+      name: local_auth_platform_interface
+      sha256: "1b842ff177a7068442eae093b64abe3592f816afd2a533c0ebcdbe40f9d2075a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.10"
+  local_auth_windows:
+    dependency: transitive
+    description:
+      name: local_auth_windows
+      sha256: bc4e66a29b0fdf751aafbec923b5bed7ad6ed3614875d8151afe2578520b2ab5
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.11"
   logging:
     dependency: "direct main"
     description:
@@ -1264,6 +1352,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  pinput:
+    dependency: "direct main"
+    description:
+      name: pinput
+      sha256: "8a73be426a91fefec90a7f130763ca39772d547e92f19a827cf4aa02e323d35a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.1"
   platform:
     dependency: transitive
     description:
@@ -1741,6 +1837,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.2"
+  universal_platform:
+    dependency: transitive
+    description:
+      name: universal_platform
+      sha256: "64e16458a0ea9b99260ceb5467a214c1f298d647c659af1bff6d3bf82536b1ec"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
   url_launcher:
     dependency: "direct main"
     description:

mobile/pubspec.yaml

@@ -64,6 +64,9 @@ dependencies:
   uuid: ^4.5.1
   wakelock_plus: ^1.2.10
   worker_manager: ^7.2.3
+  local_auth: ^2.3.0
+  pinput: ^5.0.1
+  flutter_secure_storage: ^9.2.4
 
   native_video_player:
     git: