New $7 SweepLED Device That Allows Anyone to Detect Hidden Cameras in Hotels

Researchers have developed SweepLED, a low-cost smartphone accessory designed to help travelers find concealed cameras in hotel rooms and short-term rentals. The prototype uses an LED-equipped phone case, computer vision, and machine learning to identify the optical signatures of camera lenses in under 5 seconds. Hidden cameras can be placed inside common objects such as […] The post New $7 SweepLED Device That Allows Anyone to Detect Hidden Cameras in Hotels appeared first on Cyber Security News.