Is the text message of the account involved sent by the bank or the public security bureau?

First, your bank card has been involved.

Then there are many possibilities. One possibility is that you provide your own bank card for criminals to use, which is to help money laundering;

Therefore, it is now generally recognized as the crime of trust. If there is evidence that you are guilty enough, then you won't be notified by the bank text message.

Possibility two, you transferred the money involved to your card through payment of goods or other normal transfer behavior without knowing it;

Then all you have to do is provide relevant legal and compliance certificates to prove that you don't know. It's good for you to go to the bank early to check.

Maybe three, you received a strange transfer from a stranger without knowing it at all, so you should prove your ignorance in the same way.