What is the difference between the WeChat Security Center and the WeChat team?
The difference between WeChat Security Center and WeChat team is that one can unseal it by itself and the other needs help from others. If the WeChat account is blocked, a voice prompt will pop up when logging in to the WeChat account. You can directly click OK to enter the self-service unblocking page. Wechat team's self-help things can help old friends unseal.