Contactless bank cards

Roland Perry lists at
Thu Nov 18 10:07:34 GMT 2010

In article <4CE4E227.40407 at>, Peter Tomlinson 
<pwt at> writes
>> One of the difficulties of RFID is multiple cards. I know that a 
>>door-entry RFID which I have interferes with my Oyster, for example. I 
>>wonder what will happen when people have multiple pay-wave cards in 
>>the wallet?
>They will have to take out of the wallet the card that they want to use 
>(some people already report that problem).

Actually, there's an anti-fraud measure here staring us in the face... 
Just keep your paywave card in your wallet next to one that interferes 
with it.
Roland Perry

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