What is cvv2 cvc2 number on credit card?

By Laura S. Harris
Nov 8, 2020

CVV2/CVC2/CID is a security feature for transactions where your credit card is not physically present. It is a three or four digit value which provides our payment system with a check of your credit card's authenticity.

What is cv2 number?

This answer explains what a CV2 or CVV2 code is and how it is used. CV2 is an important security feature for credit card transactions on the Internet and over the phone. ... It is the three-digit number printed in the signature space on the back of most credit cards, such as Visa, Mastercard, and Discover cards.

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References

• inside.nku.edu (Oct 30, 2020) What is CVV2/CVC2/CID? Where to Find Your Verification Number
• www.123-reg.co.uk (Oct 30, 2020) What is a CV2 number | 123 Reg Support