This new question is simple. Let's say i let my cousin to log to my iphone with his apple id account(i point out HIS account, that he made on his own device not mine).Than later that day i erase everything and restore back to factory settings, but when the reset is done and i start fresh as new iphone, i do not register and keep using the phone without apple id for a while (because i cant remember my privious accoun usernames) can he somehow spy on my device since he was once logged on it (again with HIS account). Is his account assosiated with my iphone now (even after i erased everything and am not currently signed in anywhere) In my mind, once i've erased eveything sucsesifully he can't use my account anymore, am i right?
Thanks guys, i am really paranoid!
Thanks guys, i am really paranoid!