Inexplicably received the verification code of CITIC Credit Card. What happened?

It means that your personal information is leaked and used by scammers to make money.

If someone steals your card and submits a transaction, they will be asked to enter the verification code on your mobile phone. If he is right, he will fill in the number on your mobile phone and the transaction will be successful. But the number of mistakes is limited, so there is no need to be too careful about safety issues. If you are afraid of such risks, you can go to the bank to turn off the fast payment function.

Don't give the verification code to anyone. Be sure to protect your privacy and personal information. Liars nowadays are very skilled, especially don't disclose your bank card number and ID number to others easily.