Marketplace investigates how much information you're giving away when playing mobile games, and where that information ends up.  We uncover the methods app developers use to keep kids playing for as long as possible – and expose loopholes in the laws meant to protect children's privacy.

Joining forces with top scambusters to take on scammers from around the world, the team cracks into networks of organized crime groups, watching some through their own security cameras, and confronts fraudsters in real time.