1) Before launching CF, Delete CFLog folder because it holds all of your records whether you've been detected or not. It should be located here (C:\CFLog)
2) If you think there's a GM (Game Moderate) In the game, please doin't join or leave if you have already join because they will take notice when you're cheating and they'll most likely kick you or worse, BAN YOU!
For Game Modes:
GHOST MODE - for Global Risk, dont kill too much Black Lists, maybe pass by the others to give the impression that you didn't see them or better yet, dont use aimbot so at least you die a bit. for Black Lists, dont kill too much, aside from that you can use "Invisible Spy" to plant a bomb without anyone seeing you.
WIPE OUT- dont kill too much here too because you dont just respawn instantly and that spare time can be used for kicking cheaters like you.
For the other game modes you should be fine, just don't make it noticeable, like die a few times and don't pass a 12 kill streak because some kids in game will think something up.If you're a low rank, easy on those kills too.
Check out my other threads too <3