Do you know if WeChat is poisoned and sends random messages?

You don’t know when you encounter this situation.

Viruses may take advantage of user permissions and application vulnerabilities to automatically send information. These operations usually occur silently in the background and may not be immediately noticed by the user. Additionally, viruses may hide traces of themselves to avoid detection by users.

In order to protect the security of mobile phones and applications, it is recommended that users regularly update mobile phone systems and applications, and use security software to protect mobile phones from malware attacks.