To unlock helpful experiences, you can choose to share data between your Google Account and accounts on third-party apps and services.
Sign in with Google
Sign in with Google helps you easily and securely sign in to third-party accounts using your existing Google Account.
Third-party access to your Google Account
To unlock helpful features, you can give third-party apps and services access to your Google Account.
Linked third-party accounts that Google can access
You can link an account from a third-party app or service to your Google Account. Once linked, you can interact with that third-party app or service on devices that are signed in to your Google Account.