If you have a Google Workspace email address, follow the steps below to show your personal photos on Ambient Mode when using Chromecast:
- Login as the domain admin (https://admin.google.com). You must use the admin account of the Google Workspace domain.
- Select Security.
- Select Advanced Settings.
- Select Manage API client access.
- Add your "Client" and "Scope" as follows:
- Client id: 498579633514-r1l76sb3mvcvji3tu45vd5elrkkvjehl.apps.googleusercontent.com
- Scope: https://www.googleapis.com/auth/photos,https://www.googleapis.com/auth/userinfo.profile
- Reboot your Chromecast.
- Open the Google Home app .
- Tap and hold your device's tile.
- At the top right corner, tap Settings .
- Scroll down then tap Ambient Mode Google Photos. Select the albums you’d like to appear on your TV.