How to make phone one carrier
Just would like it if I knew my account was mine and I’m the only person that is accessing and won’t have another devices using to see what I’m doing and switch app from another devices
iPhone 7, iOS 15
Just would like it if I knew my account was mine and I’m the only person that is accessing and won’t have another devices using to see what I’m doing and switch app from another devices
An Apple ID is a valid email address protected by a password for security.
As long as you can still sign in with your Apple ID and the associated password, than is that your Apple account.
See also this Apple article : Check your Apple ID device list to see where you're signed in
https://support.apple.com/en-us/HT205064
How to make phone one carrier
What do you mean exactly?