Ironically, one of the best ways to permanently remove the tag is to use a reputable "Unlock All" mod (like Payday 2 Blt Unlocker ).

A bright red "[CHEATER]" label appeared above his head in lobbies and during gameplay.

The "Cheater" tag in Payday 2 is a red label that appears over a player's name in the lobby and in-game chat, serving as a warning to other players. Unlike a permanent ban, the tag is a client-side detection system that evaluates your loadout and actions in real-time. How to Know If You Have a Cheater Tag

Dropping more doctor bags or ammo crates than your skills allow.

Players often do not realize they are flagged until they are kicked from a lobby or called out by teammates.

To verify if you have a cheater tag, try the following: