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CVV2/CVC2 (visa/mastercard) generation on the back of the card is COMPLETELY different than the CVV on the chip. http://en.wikipedia.org/wiki/Card_security_cod
by JimmaDaRustla 12y ago
CVV2/CVC2 (visa/mastercard) generation on the back of the card is COMPLETELY different than the CVV on the chip.
http://en.wikipedia.org/wiki/Card_security_code http://en.wikipedia.org/wiki/Card_security_code Skip down to Types of Codes