Well, that puts it bluntly. But why is the RFID-blocking industry still booming? First, let’s understand how it all works. RFID or radio frequency identification is a form of wireless communication.

CardArmor RFID Blocking Card is one of the most innovative ... Its passive technology works instantly when placed next to or between your contactless payment cards. Recommended for business ...

What sets the Credit Guard RFID Blocking Card apart, including advanced signal-jamming technology, military-grade durability, and universal compatibility. A full product breakdown: how the Credit ...

The RFID blocker tag was ... the blocker tag they developed works to protect consumers' privacy. View Slideshow RSA Security has developed a countermeasure to block scanning of radio-frequency ...