Can public security organs monitor personal WeChat?

Of course. However, the public security department must monitor the relevant records with the support of Tencent when necessary. If the content of WeChat involves criminal cases, especially important criminal case investigation clues, public security organs at or above the county level can take technical investigation measures against the WeChat. Public security can't monitor WeChat calls in general, but under special circumstances. Every citizen has the right to privacy of personal communication information, the right not to be interfered by others, and the right not to be known by others or the public. However, under special circumstances, such as the content of WeChat chat involves criminal cases, especially the investigation clues of important criminal cases. Then, according to the relevant laws and regulations of our country: "Public security organs at or above the county level can take technical investigation measures", that is, they can take technical investigation measures such as monitoring, controlling and copying chat information on this micro-signal. This method can track the location of the mobile phone (it is useless to turn it off at this time, and it can also be tracked), monitor calls and intercept WeChat. Before the technical investigation means is started, phone calls and WeChat content (whether sent or received) will be stored on the computer of the company providing communication services for a certain period of time. So it is not difficult to find out the contents of text messages and phone calls.

Of course, it should be noted that if the normal WeChat chat does not involve related cases and does not violate the law, then no one has the right to monitor, monitor and track. This method can track the location of your mobile phone (it is useless to turn it off, but it can also be tracked), 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. Ordinary people don't have to worry about using WeChat normally. Be a good citizen and don't do bad things, so others won't monitor your chat records. The police can check the WeChat records. 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. This method can track the location of your mobile phone (it is useless to turn it off, but it can also be tracked), monitor your phone and intercept your WeChat.

legal ground

Article 151 of the Criminal Procedure Law

The approval decision shall determine the types and applicable objects of technical investigation measures according to the needs of investigating crimes. The approval decision is valid for three months from the date of issuance. Those who do not need to continue to take technical investigation measures shall be lifted in time; For complex and difficult cases, if technical investigation measures need to be taken after the expiration of the time limit, the validity period may be extended after approval, and each time shall not exceed three months.