[issaria]

It's been like this forever, the police have access to so called "information management system" directly to QQ and later Wechat. There is no other way to talk to people online, you are monitored in all channels. They have no choice, anyone that doesn't cooperate is blocked. Also the sense of "Privacy" is very weak among Chinese, they are brain washed enough to believe "what are you afraid of if you have nothing to hide". So yeah people will continue to use Wechat and other social channels in China.