“China’s WeChat originated as a WhatsApp clone, but later evolved into the single-most important tool for connecting people in China. Yet it’s never been clear exactly how China’s internet censors have attempted to control information that spreads in the app. That’s partly because you likely wouldn’t know if you got censored in the first place.
A new study from The Citizen Lab, a research group at the University of Toronto, reveals that censorship on WeChat occurs primarily in group chats rather than one-on-one chats between two people, and often in such a way where the sender of a text isn’t even aware a piece of text has been scrubbed. The discoveries illuminates how China’s government attempts to keep its citizens blind to the scope of its censorship regime.”