RFID Blocking Wallets

Richard Clayton ukcrypto at chiark.greenend.org.uk
Mon, 2 Feb 2009 22:00:18 +0000


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In article <114b9bdc0902021318u48c3f011tc720c9ea067266a@mail.gmail.com>,
Stop Common Purpose <stop.common.purpose@googlemail.com> writes

>    Do RFID Blocking Wallets like these work?
>
>    http://www.difrwear.com/index.shtml

yes, but for competing products it depends on the frequency

        http://rfidiot.org/#RFID_Blocking

caveat: we haven't tried this ourselves in Cambridge, but I've got a lot
of respect for Adam Laurie's skills

- -- 
richard                                              Richard Clayton

They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety.         Benjamin Franklin

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