Google Identity | Google for DevelopersSign In with Google SDKs Credential Manager for Android Sign In with Google for Web (including One Tap) Google Sign-In for iOS and macOS Industry standards Passkeys OpenID Connect Legacy Sign In One Tap sign-up/sign-in for Android Google Sign-In for Android Google Sign-In for Web Call Google APIs Authorizing for Android Authorizing for Web Authorizing for iOS/macOS Using OAuth 2.0 Share data with
