Damn, that sucks

A friend borrowed an alt, trusted him not to do shit so left it on mobile authenticator, day later get this You have been VAC Banned in Counter-Strike: Global Offensive.
This ban was applied to your account because another account cheated while using your verified phone number.



This ban is permanent.
As a result of this ban, you'll no longer be able to play in VAC secured servers within this game.


View all banned games
For a full list of games affected by this ban please visit the Help website.


More information on VAC is available here: Valve Anti-Cheat System (VAC)

Were you using external assistance or has VAC fucked up again?