WeChat users can no longer access Zao, a face-swapping app released on August 30 that became popular in China. Using Zao, users can change celebrities’ faces in famous movie scenes with their own pictures. Zao’s rules explain that it will own any pictures created on the app. WeChat users can still upload videos made from Zao but they will not be allowed to download the app. According to an announcement from the creators of Zao on September 1, they understand the problem and are planning to fix it.