How to Detect a Hidden Camera Using an Android Phone
Here’s how to do this: Launch your phone’sCameraapp. Go around the room and point your camera at areas you suspect spy equipment is hidden. Test it out on a TV remote first to confirm this’ll work. Point the remote at your camera and press some of its buttons. Try both the front-facing and the rear-facing camera. If you spot any bright-whitish or purple light, set your phone down and investigate further....