Can I still shop at merchants that do not participate in the MasterCard SecureCode?
Yes. However you will not be asked for your SecureCode. To complete the purchase at such merchants, simply follow the regular checkout process. Q: When making a purchase, what if the Personal Greeting is not mine? A: Always look for your Personal Greeting before entering your SecureCode. This is your guarantee that you are actually dealing with a participating merchant and not an impersonator. If a Personal Greeting other than yours appears, please do not enter your SecureCode and contact our customer service personnel. Back to top Technical Support Q: Can I use MasterCard SecureCode from any computer? A: One of the great advantages of MasterCard SecureCode is that it works with just about any device with an Internet connection. There’s no special software to install. However, you should disable any software that prevents pop-up windows as this will interfere with your use of MasterCard SecureCode. Q: What are the system requirements for MasterCard SecureCode? A: MasterCard SecureCode