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Next-gen Credit Cards

 Www.Engadget.Com Media 2007 10 Credit-Card-Screen-Keypad
The core concept above allows a user to generate a one-time use code for online transactions. I think that they should take this a step further and actually require the user to input their PIN before swiping the card for any transaction. That way, if anyone steals the card, at least they wouldn’t (theoretically) be able to use it.

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November 1, 2007 - Posted by | Geeks and Gadgetry, Science and Technology

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