The mobile phone suddenly received a verification code of Mihayou. Why?

Generally speaking, this is because your mobile phone number was leaked, known by others and bombed by SMS. I suggest you add SMS interception first, or download a firewall software with a white list, and set a white list so that strange SMS can't be sent to your mobile phone. ?

Some people will be asked to enter the verification code when using some apps, and sometimes they will enter the wrong number when filling in the mobile phone number. Click send verification code and it will be sent to you. The other party's mobile phone number is only one number away.

Extended data:

As we all know, telecom fraud is rampant now. People will cheat other people's random SMS verification code in various ways, and then illegally steal other people's information and money. Common technologies include forging bank customer service numbers, sending short messages through number change software or pseudo base stations, etc.

The websites in short messages are generally Trojan horse websites. As long as people click on the website, enter relevant information and get the random verification code of SMS, the money in the bank card is likely to be transferred away by the Trojan website. Once transferred, it is difficult to recover the money.