tramposos en chess.com, lichess y chesskid

https://support.chess.com/article/648-what-do-i-need-to-know-about-fair-play-on-chess-com
https://www.chess.com/article/view/online-chess-cheating
The estimate is 0.2% of fair play violations. Higher rating levels will likely see slightly higher level and lower ratings less.
That said, discussions of cheating, potential cheating, or cheat detection are not allowed in the general forums.
If you would like to discuss, join the following club:
https://www.chess.com/club/cheating-forum