Every time a card terminal chirps and a sale goes through, a small slice of that purchase is quietly carved off and routed ...

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 ...

Editorial Note: Blueprint may earn a commission from affiliate partner links featured here on our site. This commission does not influence our editors' opinions or evaluations. Please view our full ...

The history of credit and debit cards is a fascinating narrative of innovation and progress. This account explores the key technologies behind their functionality, focusing on the magnetic stripe, ...