Retina-X sold a bunch of spyware apps (PhoneSheriff, TeenShield, SniperSpy and Mobile Spy) that they advised parents to sneak onto their kids' devices, jealous men to sneak onto their girlfriends' devices, and bosses to sneak onto their employees' devices, in order to covertly track their location data, steal their photos and videos, and spy on calls, keystrokes and texts. Read the rest “Stalkerware vendor Retina-X capitulates to vigilante hacker, shuts down "indefinitely"”