[Serge] was in search of a new wallet, but he was concerned about ne’er do wells with RFID readers stealing his data. He could have gone out to the store and plunked down $20-$30 for a shielded walled ...
A chip that blocks a reader from identifying items tagged with unique electronic codes may allay privacy fears over radio frequency identification (RFID) technology. The silicon chip RFID blocker tag ...