Will criminal cases investigate WeChat?

Legal analysis: If there is a suspect in the public security department, you can go through the judicial process and inquire directly through Tencent, as long as you have the WeChat mobile phone number or the bound QQ number.

1. If a case is involved, you can only view the chat record of WeChat after filing a case.

2. The public security organ may take technical investigation measures for the mobile phone number if it is involved in a criminal case, or if it is involved in criminal case investigation clues. Technical investigation means can track the location of mobile phones, monitor calls and intercept WeChat.

After the public security organ files a case, it may investigate compulsory measures.

Legal basis: Article 150 of the Criminal Procedure Law of People's Republic of China (PRC). After filing a case, the public security organ can take technical investigation measures against crimes endangering national security, terrorist activities, organized crimes of underworld nature, major drug crimes or other crimes seriously endangering society after strict approval procedures according to the needs of investigating crimes. After filing a case, the people's procuratorate may, according to the needs of investigating crimes and through strict approval procedures, take technical investigation measures and hand them over to the relevant authorities for execution in accordance with regulations. To hunt down a criminal suspect or defendant who is wanted at large or whose arrest has been approved, the necessary technical investigation measures may be taken upon approval.