Credit card chips have been in modern cards for a while now, and are a security feature used for authentication, as Mastercard ditched the magnetic stripe completely years ago. But to make it all work ...

Chip Cards vs. Magnetic Stripes: Is One More Likely to Fall for Scams? Think back to the last time you paid for something at a store. Did you swipe your card, or did you dip it into the terminal? The ...

Credit card authentication is a way of verifying that a person attempting a credit card transaction is who they say they are and that they are authorized to use that card.

Connecticut Better Business Bureau urges consumers to watch for wear and tear damage to CHIP-enabled credit cards. Over time the CHIP can come loose and fall off, and experts warn consumers that a ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Eric's career includes extensive work in both public and corporate ...

Person holding a credit card with the front and EMV chip clearly visible. - Daenin/Shutterstock Credit card chips have been in modern cards for a while now, and are a security feature used for ...