GameLoop, developed by Tencent Games, is a popular Android emulator that allows users to play mobile games on their PCs. For CODM players, GameLoop offered a way to play the game on a larger screen, with more precise controls, and potentially, an unfair advantage over mobile players. The GameLoop bypass was a technique that allowed players to use the emulator to play CODM on their PCs, while also evading the game's anti-cheat measures.
Following the patch: