It’s been four years since WeChat launched and to celebrate, Tencent Tech has released a collection of slides named “WeChat’s Impact: Inaugural Report on WeChat Platform Data” that shows some crazy statistics about the app’s popularity. The data, which was taken from extensive surveys that the China Academy of Information and Communications Technology over the course of 2014, gives us clue as to why messaging services have become so insanely popular over the past couple of years.