Can the Public Security Bureau find the content of WeChat? How to check?

If the content of WeChat involves criminal cases, especially the investigation clues of important criminal cases, the public security organs at or above the county level may take technical investigation measures against the mobile phone number.

1, you can track the location of your mobile phone (it's useless to turn it off, you can also track it), monitor your phone and intercept your WeChat. Your phone calls and WeChat content (whether sent or received) will be saved to the computer of a company that provides communication services within a certain period of time before the technical investigation means is started (the exact time is unclear). So it is not difficult to find out the contents of text messages and phone calls.

2. Wechat is a data stream, which is different from calling. If you want to monitor, you can only monitor through official WeChat consultation and related procedures. Even communication companies can't store these data.

3. In terms of modern technology, the public security organ can check the chat records in WeChat, but it has strict examination and approval procedures, and it must be a major criminal suspect who has filed a case for investigation.

4. To pursue a criminal suspect or defendant who is wanted at large or whose arrest has been approved or decided, technical investigation measures necessary for the pursuit may be taken upon approval.