Credit Card Security Code
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The card security code is located on the back of Visa, MasterCard, Diners Club, Discover, and JCB debit or credit cards and is typically a separate group of 3 digits to the right of the signature strip. CVVs, CVV2s called card verification data, card verification number, card verification value, card security code CSC , are 3-digit Card Verification Values that are all calculated using the same CVV algorithm, for "card not present" payment card transactions instituted to reduce the incidence of credit card fraud. The are required by payment systems such as MasterCard and Visa to authenticate their credit or debit cards. There are several types of security codes: The first code is encoded on track 2 of the magnetic stripe of the card and used for card present transactions called CVC1 or CVV1, The second code is often sought by merchants for card occurring by fax, mail, or Internet telephone, it is called CVV2 or CVC2. The card security code is typically the last three or four digits printed.
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The Card Security Code is usually a 3- or 4-digit number, which is not part of the credit card number. The CSC is typically printed on the back of a credit card.
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It consist of prefix digit Major Industry Identifier, 6-digit issuer identification number or IIN, 7-digit personal account number. Credit card numbers first digits may also be used to identify the credit cards major industry. For better understanding of MII please hover to the detailed table below. A valid credit card nubmer can be easily generated by simply assigning number prefixes like the number 4 for Visa credit cards, 5 for MasterCard, 6 for Discover Card, 34 and 37 for American Express, and 35 for JCB Cards. All credit card numbers generated from this website are completely random and does not hold any real-world value. Credit card numbers generated comes with fake random details such as names, address, country and security details or the 3 digit security code like CVV and CVV2. To check if your credit card is a valid credit card number, check out our Credit Card Validator Online.
This 3-digit code is your Card Security Code. American Express Look for the 4-digit code printed on the front of your card just above and to the right of your main credit card number. This new code is a three or four-digit number which provides a cryptographic check of the information embossed on the card. The security code is only printed the card and it is not contained in the magnetic stripe information nor does it appear on sales receipts or billing statements — you must have the card in your possession in order to use this code. Card Security Codes are not raised, so they are not scanned into standard credit card readers. In theory, these numbers are only visible to you. When you give your Card Security Code to a merchant, you assist the merchant in verifying that the order is being placed by you, the card holder.
How to find your credit card security code
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A card security code (CSC), card verification data (CVD), card verification number , card verification value (CVV), card verification value code, card verification.
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You should see either the entire digit credit card number or just the last four digits followed by a special 3-digit code. This 3-digit code is your Card Security Code. Close Window. American Express Credit Card Users Look for the 4-digit code printed on the front of your card just above and to the right of your main credit card number. This 4-digit code is your Card Security Code. It is an important new Internet security feature that now appears on the back of most Visa, MasterCard, and Discover cards, and on the front of American Express cards.
A card security code  CSC , card verification data CVD , card verification number , card verification value CVV , card verification value code , card verification code CVC , verification code V-code or V code , or signature panel code SPC  is a security feature for " card not present " payment card transactions instituted to reduce the incidence of credit card fraud. The CSC is in addition to the bank card number which is embossed or printed on the card. The PIN is not printed or embedded on the card but is manually entered by the cardholder during point-of-sale card present transactions. American Express started to use the CSC in , in response to growing Internet transactions and card member complaints of spending interruptions when the security of a card has been brought into question. In , a new e-commerce technology called Motioncode was introduced, designed to automatically refresh the CVV code to a new one every hour or so. The card security code is typically the last three or four digits printed, not embossed like the card number, on the signature strip on the back of the card.