cvv2 code

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  danarona · Member · Jun 23, 2012 at 10:34 am

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  what is cvv2 code
  Blog url: http://hitmakdutblog.wordpress.com/

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  airodyssey · Member · Jun 23, 2012 at 12:27 pm

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  This page explains it.
  http://en.wikipedia.org/wiki/CVV2