I developed a checkpoint feature that's only available for some streams protected by Eludir.
It's an AI trust system where it calculates how trustworthy you are. 1 is the least trustworthy, and 10 is the most trustworthy. How trusted you are will then help the bot decide whether to ban you, quarantine you, or let you in. If the bot is unsure, it will just send the user it's investigating to a mod.
It calculates how trustworthy you are by using traditional methods like checking for farming and checking account age, but it also uses behavioral analysis to detect behavior usually done by spies.
I've enabled this feature in all PornPolice streams and the AAM and AFS because they have issues with spies.