Mastercard is using AI to help detect and prevent credit card fraud. The company says the tech can flag unusual patterns and block fraudulent transactions. This article is part of "AI in Action," a ...

Debit card fraud moves fast, freezes real money, and can take weeks to fully unwind. Here's how it actually plays out.

Don’t ignore potentially fraudulent credit card transactions; instead, take advantage of the protections and refund processes available through your card issuer. Confirm that the transaction is indeed ...

Whether it’s fake delivery texts, fraudulent online storefronts, or criminals using AI-cloned voices to fool your bank’s phone security systems, fraudsters are getting more sophisticated—and bolder.

Mastercard’s strategic positioning of VAS can be understood through what CFO Sachin Mehra calls a “virtuous circle.” Every ...

For Visa and rival Mastercard, fighting the explosion of fraud attempts is both a big expense–and an opportunity for profit. Visa’s Cyber Fusion Center in Ashburn, Virginia is so secure that Michael ...

When the text message came in, Kim Dow's heart sank. "Hi," it read. "Did you just make this purchase with your REI Co-op Mastercard?" The message went on to share the last four digits of Dow's card ...