You use your computer daily, although I bet you rarely, if ever, consider that someone could be spying on you through your built-in camera on a laptop or a standalone camera that connects via USB.

Posts from this topic will be added to your daily email digest and your homepage feed. If the camera is using an infrared light, your phone can pick up what your eyes can’t. If the camera is using an ...

The right software can turn your smartphone into a spy device that watches everything you do. Scary, I know. Here’s how to check if your phone is infected. While you’re at it, check your computer.