The stolen CCB card was swiped without reminding me to check the bill, and ten online transactions of UnionPay were found, amounting to 482 yuan. I recalled that there is no verification code to send

The stolen CCB card was swiped without reminding me to check the bill, and ten online transactions of UnionPay were found, amounting to 482 yuan. I recalled that there is no verification code to send text messages and reminders. If the credit card exceeds 500, there will be a reminder, so the thief deliberately drops below this number; If the card has been in your own hands, it may be that the password was snooped when you swiped the POS machine and the card was cloned; You didn't receive the payment verification code, maybe it was intercepted by a mobile phone virus, or maybe you opened the fast payment binding yourself (no verification code is needed within 500). . .