How can I stop some one from having all my info from my phone to he’s like calls text and app
How can I stop someone from login to my phone and having alll my info to he’s phone
iPhone 8 Plus, iOS 14
Question marked as
Don't give them your Apple ID and password. If they already have your password, then change it, and turn on 2 Factor Authentication.
See here: link-> Two-factor authentication for Apple ID - Apple Support