Selected videos for topic: rfid protection aluminum foil
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From: Chuangxinjia Group
Related topics : credit card sleeves rfid blocking / how to test rfid blocking wallet / rfid card technology
RFID Wallets vs. Aluminum Foil
Shannon picked up a few goodies at Defcon, including RFID blocking cases. We test them out and show off a more economical (and flashy!) alternative for protecting your RFID enabled items.
From: Tekzilla
Related topics : rfid protection aluminum foil / how to test rfid blocking wallet
Ohmbase: RFID Blocker, Cheapest possible
*DISCLAIMER: This method does make an RFID card unreadable, just much harder to read. It has been confirmed to work, stopping credit cards from being read.*
Any metal reduces magnetic signals.
So if you wrap any RFID card, like a Paypass credit card, in aluminum foil, then they can be protected from theft.
The idea can be extended to lining up and taping aluminum foil in your wallet, so instead of paying $10+ for an "RFID-theft-protection" wallet, you can easily make one for less than...
From: Peter Luong
Related topics : rfid credit card theft protection
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