I believe many of my friends have used credit cards. We should pay special attention to card safety when using them. In fact, there is a string of security numbers in your credit card called CVV2. So let’s find out what the CVV2 of a credit card means?

What is the cvv2 code of Everbright Credit Card

cvv2 is the security code of the credit card visa card, the full name is "CardVerificationValue2", this cvv2 has The 3-digit number is usually printed on the signature line on the back of the credit card after the last 4 digits of the card number.

Don’t underestimate this cvv2. It is equivalent to the ID card of a credit card. You can use it to conduct online transactions and telephone transactions. Once stolen by others, it is easy to commit fraud.

The editor suggests that cardholders should protect the cvv2 number on the visa card. They can cover it with tape or cross it out directly. However, if you choose to directly charge cvv2 off your credit card, you must remember that if you forget it, you will not be able to get it back when you need it.

How to deal with the CVV2 lock of Everbright Bank's credit card?

In order to ensure the security of credit card transactions, Everbright Bank has set up a locking mechanism of security code CVV2.

When the user enters CVV2 10 times or more, the system will automatically lock it, but it will be automatically unlocked the next day.

If users need to unlock CVV2, they can find the corresponding option in More Services - Card Experience - View Details through the financial page of Sunshine Hui Life APP. Click the "Unlock" button in the "!" and pass the verification to unlock it.

It should be noted that it can only be unlocked once a day, so users are advised to operate with caution. Everbright Bank protects the security of users’ credit card transactions and prevents malicious use by criminals.