Radio Frequency Identification (RFID) is the technology that lets your credit card transmit payment data just by tapping or hovering over a sale terminal. With the rise of RFID cards came the fear of ...

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 ...

Modern conveniences such as self-checkout and contactless payments are often taken for granted. Because of this, it’s natural to overlook the critical technology that makes such everyday efficiencies ...

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 ...

Let’s be entirely honest with ourselves: most MagSafe wallets on the market are absolute cowards. They hold two credit cards, ...

Irish researchers demonstrated contactless card vulnerability to relay attacks. Two smartphones and WiFi can relay payment ...

Discover how contactless payment works, its benefits like speed and security, and examples of apps and devices that support ...