I have seen in many forums that someone recently sent a short message saying that credit card points can be exchanged for cash through a pseudo base station, and then gave a website. After clicking this website, you need to input a lot of credit card information, such as card number, cvv code, expiration date, etc. This is a phishing website, and then the scammer knows all this information, so he pays online, and then the SMS verification code is sent to the cardholder's mobile phone. Then the scammer asks the cardholder for the verification code, and it happens.

The principle of a pseudo base station is actually very simple. It can impersonate any number to send short messages, just like the previous fraudulent phone call that impersonates 11 at will through incoming calls. If you are deceived, you may not have to ask the police for compensation. In fact, to put it bluntly, this is all my own responsibility. I leaked the card information and told others the SMS verification code (in fact, the bank's SMS verification code says "Our staff will not ask you for the content of this message, so don't disclose it to anyone"), so of course I have to repay it myself. However, if this happens, call the police as soon as possible, and the bank will cooperate with the police investigation. If you encounter this situation in the future, you must contact the bank for confirmation in time, and you can't click the link rashly!