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by blincoln
4338 days ago
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If CVC3 is anything like CVV and CVV2, it's probably intentionally different than what's on the back of the card.
Mag-stripe VISA cards have a three-digit code embedded in the stripe (this is the CVV), and a different three-digit code on the back of the card (the CVV2). Different brands of cards use the same model, but they don't always call them CVV/CVV2, and the number of digits may be different.
The numbers are different so that use of the card is a magnetic reader can be differentiated from someone typing it in. |
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