You've seen them competing against each other: "Sign in with Google" No. "Sign in with Facebook" No. "Sign in with Apple." While convenient, these buttons grant data permissions, so let's review that.
https://www.techspot.com/guides/2466-revoke-sign-in-with/?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/guides/2466-revoke-sign-in-with/?utm_source=dlvr.it&utm_medium=blogger