What Is a CVV Number on a Credit Card, and Why Is It There? - How-To Geek
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WebNov 24, 2021 · CVV: Card Verification Value, used with Visa cards. CVV2: Card Verification Value 2, used with Visa cards. CVC: Card Validation Code, used with Mastercard. CVC2: Card Validation Code 2, used with Mastercard. CID: Card Identification Code, used with some American Express and Discover cards. CVD: Card Verification …
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