This is an excerpt from Dollar Scholar, the Money newsletter where news editor Julia Glum teaches you the modern money lessons you NEED to know. Don’t miss the next ...

RFID credit cards are growing in popularity and have already been adopted by major credit card issuers. These cards use radio frequencies to allow the cardholder to pay at terminals by tapping their ...

Classic, bulky wallets are becoming a thing of the past as most transactions go cashless. However, one segment promises long-term relevance: RFID-blocking wallets. As RFID systems proliferate, so do ...

Ever since we’ve been able to tap our payment cards on a terminal rather than sticking them in and typing a PIN – or, worse, signing a piece of paper like something out of the 20th century – criminals ...

Thieves are always looking for high-tech ways to steal your info, but RFID-blocking wallets don't have to look boring. Protect your credit cards in style.