Unlink Provider

Use the unlinkProvider method to unlink a third-party provider (e.g., Google, Facebook) from the current user's account.

final user = FirebaseApp.firebaseAuth?.unlinkProvider(providerId);

Parameters

• providerId (String): The provider ID (e.g., 'google.com', 'facebook.com') of the service you want to unlink.

Return

• User?: The user instance representing the current user after the provider has been unlinked.

This method unlinks the specified provider from the current user's account and returns the updated user data.