The national anti-fraud app is sent frequently.

Information can be checked. Under normal circumstances, after downloading and registering the national anti-fraud center software, you may receive multiple warning messages, which may be the threat of mobile phone virus or the threat of bad text messages.

In this case, you need to check carefully to see if there is anything abnormal in the mobile phone, and deal with the problems in the mobile phone in time after verification. The above comments are for reference only.