What is "MasterCard SecureCode"?
What does MasterCard SecureCode mean?
MasterCard SecureCode is a service to enhance your existing MasterCard account. A private code means added protection against unauthorized use of your card when you shop at participating online retailers.
Once you've registered and created your own private SecureCode, you will be automatically prompted by your financial institution at checkout to provide your SecureCode each time you make a purchase with a participating online merchant. Your SecureCode is quickly confirmed by your financial institution and then your purchase is completed. Your SecureCode will never be shared with the merchant. It's just like entering your PIN at an ATM.