The system uses AI technology to study the traits of scammers and spammers and then block them from accessing the app. I posted a fake ad as a woman to see what kinds of responses I would get, and I interviewed two women who have had success hooking up on casual encounters in the past. To be honest, I doubted the veracity of the claims. However, she was looking through Casual Encounters and saw an ad from a man, and she recognized his writing style — it was her old client! Someone to help play out a particular fantasy, someone vastly older than them or someone of another race.