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Tag Archives: RFID

RFID “underwear”

Boing Boing reports about RFID Guardian, a personal RFID firewall. The Guardian is a personal device that operates by detecting the RFID tags on your person (keys, passport, bank cards) and jamming them so that they cannot communicate and answer queries anymore. If you prefer a network analogy, it’s a firewall for your RFID-accessible data. [...]


This work by Riccardo Cambiassi is licensed under a Attribution-Share Alike 3.0.