When Oonagh Scallan’s laptop was stolen from her car in an Oregon parking lot, she never thought she’d be spying on its possible thieves, let alone help police arrest a potentially dangerous wanted criminal.
But Ms. Scallan, a medical student in London, Ontario, had equipped her laptop with Prey, an anti-theft software that lets users track their devices in the event that they’re taken. As soon as her computer’s captors used the laptop to access the Internet, Prey sent Ms. Scallan screenshots of what they were doing on her computer, along with webcam photos of their faces. Ms. Scallan would later pass this information along to police. Read More