Open the phone camera and scan around the room for any unusual blinking lights. Turn off Wifi and check for strange network names. Install a hidden camera detector app and follow the on-screen ...

This new ability is thanks to the addition of a time-of-flight (ToF) sensor to many new models. The sensor helps a smartphone analyze depth information about a scene that’s being photographed. It does ...

CHARLOTTE — Getting to your vacation rental usually involves unpacking a bit, stretching out after a long day of travel, and planning your next activities -- but checking for hidden cameras is ...