the cheat generally works anywhere as long as you are using the steam version.
If you want to prevent a FaceIt ban play in a human way: very low FOV, very smooth, don’t use triggerbot much.
Note that FaceIt doesn’t have Overwatch however if you get many reports you will be reviewed by moderators.
No guarantee however you can 100% prevent a FaceIt ban since it’s all up to your behavior.
I personally play a lot of FaceIt etc. with cheats and it worked all out for me.