Incel; Korean ver. on Twitter: "The black wire leads to a hidden camera, commonly equipped in the public toilet for ladies. Any female visitors to South Korea, watch out! The moment you're
Is There a Spy Camera in That Bathroom? In Seoul, 8,000 Workers Will Check - The New York Times
Seoul patrol: South Korea's hidden camera-hunting squad - BBC News
The reason why there are so many holes in the women's public bathrooms in Korea | allkpop
Videos of women showering in Korean water park released overseas
South Korea spycam crimes put hidden camera industry under scrutiny | The Straits Times