Email, Google and Apple sign-in
Use your email and password, or Continue with Google or Apple when the platform has configured that provider. Social registration creates a customer account, never an administrator.
An existing email address is not automatically linked. Sign in with your password, open Account settings, confirm that password and connect Google or Apple explicitly. New social accounts can set a password through password reset.
Apple may provide a private relay email address. Keep access to that address for account recovery. Disconnecting a social identity requires a working password. A suspended account cannot sign in through another method.