How Do Chips Make Credit Cards More Secure?

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Jan 082018
 

If you live in the United States, you might have recently gotten a credit card with a microchip on it. But what does this chip do that makes it any different than the magnetic strip on the back of the card?

[arve url=”https://youtu.be/Xw0oR66MqaU” /]

 

 
via SciShow

  One Response to “How Do Chips Make Credit Cards More Secure?”

  1. John Maldaner says:
    January 8, 2018 at 7:51 am

    Is that the worst shirt you’ve ever seen?

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