Hello , and welcome to the AT&T Community Forums!
I am sorry you are being inconvenienced by bill format issues. I can help you with that!
If you are the Primary Account Holder, you can request Paperless Billing. This will prevent a paper bill full of your personal call details in your mail.
As Primary Account Holder you can also change the account security passcode, and remove all Access ID's that may access your MyAT&T account, so only you have access to the call details via the myAT&T app.
I am sorry you are being inconvenienced by bill format issues. I can help you with that!
If you are the Primary Account Holder, you can request Paperless Billing. This will prevent a paper bill full of your personal call details in your mail.
As Primary Account Holder you can also change the account security passcode, and remove all Access ID's that may access your MyAT&T account, so only you have access to the call details via the myAT&T app.