How MasterCard is using AI to improve the accuracy of its fraud protection

When it comes to security in their financial transactions, American consumers want it all. In Total System Services, Inc.'s 2016 U.S. Consumer Payments Study, a whopping 74% of all respondents said they would choose the credit card with the best security features over the credit card with the best rewards. Payment networks like Mastercard Inc. have done their best to respond. In the past couple of years, Mastercard has experimented with a number of cutting-edge security initiatives. These innovations have included everything from an app that allows cardholders to take a selfie for payment authentication to a wearable band that uses the account holder's unique heartbeat as authentication. Late last month, Mastercard introduced its latest pioneering security platform, Decision Intelligence.