Mastercard international's security verification services are as follows:
When you open the SecureCode service, you can set your own special personal information and authentication password for the SecureCode service after the necessary authentication.
1. Personalized information: used to confirm whether the shopping website is a legitimate website, and prevent you from entering the forged transaction screen of malicious websites to defraud your credit card information.
2. Verification password: Enter the verification password when trading online to ensure the security and reliability of your transaction. Application conditions:
Precautions:
1. This service is only applicable to online payment transactions supporting SecureCode service.
2. Please keep your verification password and remember your personal information.
3. If you forget to verify your password, please log in to online banking to reset your password or call the customer service hotline displayed on the back of the card for consultation.
4. If the authentication password is entered incorrectly for more than 3 times, the service will be locked and cannot be used; You can call the customer service hotline displayed on the back of the card to unlock it.