Just a few decades ago, buying things meant going to the bank - your own physical branch, mind you, during the brief hours it was open - to take out cash. If you didn't have time for that, or ran out ...

WTF?! Chinese-made chips used in popular contactless cards contain hardware backdoors that are easy to exploit. These chips are compatible with the proprietary Mifare protocol developed by Philips ...

Which RFID-blocking wallets are best? In today’s day and age, your entire life is contained in a microcosm within your wallet. Debit and credit cards are typically embedded with a radio frequency ...

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 ...

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 ...