We encourage all developers to migrate to Credential Manager to provide a single authentication experience for all Android users.

The authentication APIs from Google Identity Services on Android—which include One Tap sign-in, Credential Saving, Sign in with Google button and Sign-In for Android(GSI) — can all now be implemented using Credential Manager. This enables developers to integrate with a single API for their authentication journeys.

Since these APIs are now generally available in Credential Manager, these individual APIs will be deprecated in Google Identity Services.