How do I prevent someone from hacking my iPhone?
Appears someone has hacked into my iPhone and is using my data.
How do I stop this?
[Re-Titled by Moderator]
Original Title: Data being used by someone else
iPhone 11, iOS 18
if it's not jailbroken they can't hack it
but if they hack your apple account then go here and read this
If you think your Apple Account has been compromised - Apple Support