Make an alternative account and test hacks before using them on your main.
I got a better solution.
If you dont want to get banned, DONT use hacks. Seems legit right?
^ wat hero said just make a new account just to test hacks
download a program to make CF crash when u got hack toll deteted
use anti-ban program... haha
if your trying to not get banned while using hacks, then just don't use it too effectively. Just use it legitly, like for example, if your using wall hack, dont like jump out at impossible times, and dont prefire. If your using speed hack or aimbot, well just dont use it xD