diff --git a/e2e/src/api/specs/shared-link.e2e-spec.ts b/e2e/src/api/specs/shared-link.e2e-spec.ts
index 154f190f53..afad771bfc 100644
--- a/e2e/src/api/specs/shared-link.e2e-spec.ts
+++ b/e2e/src/api/specs/shared-link.e2e-spec.ts
@@ -117,7 +117,7 @@ describe('/shared-links', () => {
       const resp = await request(shareUrl).get(`/${linkWithAssets.key}`);
       expect(resp.status).toBe(200);
       expect(resp.header['content-type']).toContain('text/html');
-      expect(resp.text).toContain(`<meta property="og:image" content="http://`);
+      expect(resp.text).toContain(`<meta property="og:image" content="https://my.immich.app`);
     });
   });
 
diff --git a/server/src/services/notification.service.spec.ts b/server/src/services/notification.service.spec.ts
index 0deb3805e5..89f211b297 100644
--- a/server/src/services/notification.service.spec.ts
+++ b/server/src/services/notification.service.spec.ts
@@ -265,7 +265,7 @@ describe(NotificationService.name, () => {
       await expect(sut.sendTestEmail('', configs.smtpTransport.notifications.smtp)).resolves.not.toThrow();
       expect(mocks.notification.renderEmail).toHaveBeenCalledWith({
         template: EmailTemplate.TEST_EMAIL,
-        data: { baseUrl: 'http://localhost:2283', displayName: userStub.admin.name },
+        data: { baseUrl: 'https://my.immich.app', displayName: userStub.admin.name },
       });
       expect(mocks.notification.sendEmail).toHaveBeenCalledWith(
         expect.objectContaining({
@@ -306,7 +306,7 @@ describe(NotificationService.name, () => {
       ).resolves.not.toThrow();
       expect(mocks.notification.renderEmail).toHaveBeenCalledWith({
         template: EmailTemplate.TEST_EMAIL,
-        data: { baseUrl: 'http://localhost:2283', displayName: userStub.admin.name },
+        data: { baseUrl: 'https://my.immich.app', displayName: userStub.admin.name },
       });
       expect(mocks.notification.sendEmail).toHaveBeenCalledWith(
         expect.objectContaining({
diff --git a/server/src/services/notification.service.ts b/server/src/services/notification.service.ts
index bc6f6b8c2f..0b8b332960 100644
--- a/server/src/services/notification.service.ts
+++ b/server/src/services/notification.service.ts
@@ -146,11 +146,10 @@ export class NotificationService extends BaseService {
     }
 
     const { server } = await this.getConfig({ withCache: false });
-    const { port } = this.configRepository.getEnv();
     const { html, text } = await this.notificationRepository.renderEmail({
       template: EmailTemplate.TEST_EMAIL,
       data: {
-        baseUrl: getExternalDomain(server, port),
+        baseUrl: getExternalDomain(server),
         displayName: user.name,
       },
       customTemplate: tempTemplate!,
@@ -170,7 +169,6 @@ export class NotificationService extends BaseService {
 
   async getTemplate(name: EmailTemplate, customTemplate: string) {
     const { server, templates } = await this.getConfig({ withCache: false });
-    const { port } = this.configRepository.getEnv();
 
     let templateResponse = '';
 
@@ -179,7 +177,7 @@ export class NotificationService extends BaseService {
         const { html: _welcomeHtml } = await this.notificationRepository.renderEmail({
           template: EmailTemplate.WELCOME,
           data: {
-            baseUrl: getExternalDomain(server, port),
+            baseUrl: getExternalDomain(server),
             displayName: 'John Doe',
             username: 'john@doe.com',
             password: 'thisIsAPassword123',
@@ -194,7 +192,7 @@ export class NotificationService extends BaseService {
         const { html: _updateAlbumHtml } = await this.notificationRepository.renderEmail({
           template: EmailTemplate.ALBUM_UPDATE,
           data: {
-            baseUrl: getExternalDomain(server, port),
+            baseUrl: getExternalDomain(server),
             albumId: '1',
             albumName: 'Favorite Photos',
             recipientName: 'Jane Doe',
@@ -210,7 +208,7 @@ export class NotificationService extends BaseService {
         const { html } = await this.notificationRepository.renderEmail({
           template: EmailTemplate.ALBUM_INVITE,
           data: {
-            baseUrl: getExternalDomain(server, port),
+            baseUrl: getExternalDomain(server),
             albumId: '1',
             albumName: "John Doe's Favorites",
             senderName: 'John Doe',
@@ -239,11 +237,10 @@ export class NotificationService extends BaseService {
     }
 
     const { server, templates } = await this.getConfig({ withCache: true });
-    const { port } = this.configRepository.getEnv();
     const { html, text } = await this.notificationRepository.renderEmail({
       template: EmailTemplate.WELCOME,
       data: {
-        baseUrl: getExternalDomain(server, port),
+        baseUrl: getExternalDomain(server),
         displayName: user.name,
         username: user.email,
         password: tempPassword,
@@ -285,11 +282,10 @@ export class NotificationService extends BaseService {
     const attachment = await this.getAlbumThumbnailAttachment(album);
 
     const { server, templates } = await this.getConfig({ withCache: false });
-    const { port } = this.configRepository.getEnv();
     const { html, text } = await this.notificationRepository.renderEmail({
       template: EmailTemplate.ALBUM_INVITE,
       data: {
-        baseUrl: getExternalDomain(server, port),
+        baseUrl: getExternalDomain(server),
         albumId: album.id,
         albumName: album.albumName,
         senderName: album.owner.name,
@@ -332,7 +328,6 @@ export class NotificationService extends BaseService {
     const attachment = await this.getAlbumThumbnailAttachment(album);
 
     const { server, templates } = await this.getConfig({ withCache: false });
-    const { port } = this.configRepository.getEnv();
 
     for (const recipient of recipients) {
       const user = await this.userRepository.get(recipient.id, { withDeleted: false });
@@ -349,7 +344,7 @@ export class NotificationService extends BaseService {
       const { html, text } = await this.notificationRepository.renderEmail({
         template: EmailTemplate.ALBUM_UPDATE,
         data: {
-          baseUrl: getExternalDomain(server, port),
+          baseUrl: getExternalDomain(server),
           albumId: album.id,
           albumName: album.albumName,
           recipientName: recipient.name,
diff --git a/server/src/services/shared-link.service.spec.ts b/server/src/services/shared-link.service.spec.ts
index 557fdd5780..8c79f752b7 100644
--- a/server/src/services/shared-link.service.spec.ts
+++ b/server/src/services/shared-link.service.spec.ts
@@ -309,7 +309,7 @@ describe(SharedLinkService.name, () => {
       mocks.sharedLink.get.mockResolvedValue(sharedLinkStub.individual);
       await expect(sut.getMetadataTags(authStub.adminSharedLink)).resolves.toEqual({
         description: '1 shared photos & videos',
-        imageUrl: `http://localhost:2283/api/assets/asset-id/thumbnail?key=LCtkaJX4R1O_9D-2lq0STzsPryoL1UdAbyb6Sna1xxmQCSuqU2J1ZUsqt6GR-yGm1s0`,
+        imageUrl: `https://my.immich.app/api/assets/asset-id/thumbnail?key=LCtkaJX4R1O_9D-2lq0STzsPryoL1UdAbyb6Sna1xxmQCSuqU2J1ZUsqt6GR-yGm1s0`,
         title: 'Public Share',
       });
       expect(mocks.sharedLink.get).toHaveBeenCalled();
@@ -319,7 +319,7 @@ describe(SharedLinkService.name, () => {
       mocks.sharedLink.get.mockResolvedValue({ ...sharedLinkStub.individual, album: undefined, assets: [] });
       await expect(sut.getMetadataTags(authStub.adminSharedLink)).resolves.toEqual({
         description: '0 shared photos & videos',
-        imageUrl: `http://localhost:2283/feature-panel.png`,
+        imageUrl: `https://my.immich.app/feature-panel.png`,
         title: 'Public Share',
       });
       expect(mocks.sharedLink.get).toHaveBeenCalled();
diff --git a/server/src/services/shared-link.service.ts b/server/src/services/shared-link.service.ts
index 74595bb9a2..95f8cef5f8 100644
--- a/server/src/services/shared-link.service.ts
+++ b/server/src/services/shared-link.service.ts
@@ -180,7 +180,6 @@ export class SharedLinkService extends BaseService {
     }
 
     const config = await this.getConfig({ withCache: true });
-    const { port } = this.configRepository.getEnv();
     const sharedLink = await this.findOrFail(auth.sharedLink.userId, auth.sharedLink.id);
     const assetId = sharedLink.album?.albumThumbnailAssetId || sharedLink.assets[0]?.id;
     const assetCount = sharedLink.assets.length > 0 ? sharedLink.assets.length : sharedLink.album?.assets.length || 0;
@@ -191,7 +190,7 @@ export class SharedLinkService extends BaseService {
     return {
       title: sharedLink.album ? sharedLink.album.albumName : 'Public Share',
       description: sharedLink.description || `${assetCount} shared photos & videos`,
-      imageUrl: new URL(imagePath, getExternalDomain(config.server, port)).href,
+      imageUrl: new URL(imagePath, getExternalDomain(config.server)).href,
     };
   }
 
diff --git a/server/src/utils/misc.ts b/server/src/utils/misc.ts
index b0c4fd955f..ff1656da74 100644
--- a/server/src/utils/misc.ts
+++ b/server/src/utils/misc.ts
@@ -44,8 +44,7 @@ export const getMethodNames = (instance: any) => {
   return methods;
 };
 
-export const getExternalDomain = (server: SystemConfig['server'], port: number) =>
-  server.externalDomain || `http://localhost:${port}`;
+export const getExternalDomain = (server: SystemConfig['server']) => server.externalDomain || `https://my.immich.app`;
 
 /**
  * @returns a list of strings representing the keys of the object in dot notation