Why does the mobile phone receive a verification code message?

Mobile phones don't receive verification code messages from websites for no reason. Generally, your mobile phone number is leaked, used by criminals, bombarded by short messages, and spam messages such as verification code are sent to your mobile phone number in a short time; The following is a detailed introduction:

1. Generally speaking, the verification number is valid only if it is sent to the corresponding mobile phone correctly. If you receive many verification numbers inexplicably, your mobile phone number may be leaked for some reason;

2. Or for some reason, your mobile phone number is bombarded by criminals using SMS, and you keep sending spam such as verification code to your mobile phone number; You can try to use third-party mobile phone housekeeper and other software to set up harassment interception to minimize harassing text messages.

Importance of verification code

By logging in to other websites, scammers will collide with your identity information, which is called "database collision" (that is, collision between multiple databases) and match your identity information, including ID card, bank card number, mobile phone number, verification code and other information.

Liars open accounts on some platforms and bind the victim's bank card, pretending to be the victim to spend or withdraw cash, thus stealing funds from the victim's bank card.