Suddenly received a variety of APP SMS verification codes, messy phone calls. What's the situation?

"GSM hijacking+SMS sniffing technology"

According to the police, scammers can obtain the content of users' mobile phone messages in real time through this technology, and then use the technical loopholes and defects existing in major well-known banks, websites and mobile payment apps to realize crimes such as information theft, fund theft and online fraud.

Specifically, it is like this:

1. Liars automatically search for nearby mobile phone numbers through special equipment, log in to some websites or applications with your number, and then intercept these websites and applications with SMS sniffing technology.

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

Third, scammers open accounts on some platforms, bind the victim's bank card, and pretend to be the victim's consumption or cash, thus stealing the victim's bank card funds.