Sign in when you want social features
Use Sign in with Apple from the Social area when you want account sync and friend features. You can use core local features without sharing your activity with friends.
Choose what friends see
Your activity sharing preference controls whether friends can see your steps, streak, and goal progress. They do not receive your precise location, workout routes, or private health records.
Sign out or delete your account
You can sign out or permanently delete your account from Settings. Account deletion cannot be undone. It does not cancel an active Apple subscription, which must be canceled separately through Apple.