[LED housing installed on mobile phones can detect hidden cameras] September 3rd, according to the latest news from the American Association for the Advancement of Science website, the Korea Academy of Science and Technology announced that the school’s School of Computer Science research team collaborated with the National University of Singapore and Singapore Management University to develop an artificial intelligence (AI) technology called "SweepLED". Users only need to install a low-cost LED housing on a smartphone to detect hidden cameras. This technology is expected to help users prevent illegal candid photos and protect personal privacy in daily spaces such as hotels, short-term rentals, and bathrooms.