[CQ-Contest] When RF is not your friend

[David Siddall]

There are a number of products on the market that promise to guard your
credit card(s) and/or passport with a reflective Tyvek-like envelope.
Google "walletguard" or look at products on Amazon. I have no idea about
effectiveness of any product or need.   -=-Dave k3ZJ


On Fri, Apr 4, 2014 at 4:22 PM, Charles Harpole <k4vud at hotmail.com> wrote:

> Question......... is it true that RFID chips in passports and credit cards
> can be scanned and read by thieves walking past you?  If yes, how does one
> foil that activity beyond using foil?
>
> thanks to you traveling contesters,
>
> Charles Harpole
> k4vud at hotmail.com
>
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