if anyone has been banned because 343 industries

My account has been banned because my friend dinois13east went on my account on matchmaking and banned me from reach even though he modded it but got me banned account name OchosenOgodO

Hi OP, i’m afraid if you account has been banned due to modding there is nothing that can be done, these bans are handled automatically by the system when it detects modded content. Although you may not have modded yourself, there’s no way to know for certain when someone else has access to your account. At the end of the day your account is your responsibility, giving information / access to other people doesn’t diminish your responsibility. In future you’ll want to be careful on who you give access to your account.