What is the CVV of a card and what is it for?

Today almost everyone buys online and for that it is necessary to have a card.

Although there are many types of cards to buy online, many people usually do it with the same one they use to make all payments, whether credit, debit or prepaid.

However, we use the card that we use in our online purchases, they all have the CVV code in common. Surely if you usually buy online you will know what we are talking about, but we will explain more fully what CVV is and what it is for.

What is the CVV code

The acronym CVV refers to the Card Verification Value concept.

We can understand it as the payment verification code for each card. In this way, the person who wants to buy with a card confirms that they have said card at the time of purchase.

The CVV code appears on the back of VISA and Master cards, whether prepaid, debit or credit. They are the last three numbers that appear on the back, next to the signature band.

In the case of American Express cards, the CVV code is on the front of the card and is four digits long.

Each card has its own CVV and it is never repeated. Therefore, when a card is renewed, both the expiration date and its CVV code change, even if the card number is the same. Many online platforms are now offering to buy CVV online. Select authentic CVV shop like Eracvv for your purchase.

Also, it is important to know that there are many ways to refer to the CVV code. The main ones are:

  • Card Code Verification (CCV)
  • Card Security Code (CSC)
  • Card Verification Value Code (CVVC)
  • Card Verification Data (CVD)
  • Card Verification Number (CVN)

What is CVV for?

The function of the CVV code is to improve the security of card purchases, especially online purchases.

Its main objective is to reduce fraud that occurs through online purchases. When we enter our code we are telling the web that we have in our hand the card with which we are going to make the purchase.

Also, CVV code is very complicated to copy as it is made so that it cannot be photocopied or simply copied in a simple way. Therefore, the cards are made so that their numbers do not leave carbon footprints.

What is the CVV of a card

Lastly, the CVV code does not appear anywhere other than on the card. It cannot be searched in bank documents or by tracing the information on the magnetic stripe.

Types of CVV

Like there are different types of jetas and even different ways to buy. Similarly, there are also two types of CVV ​​codes.

CVV on the magnetic stripe

It is the CVV code that is used to pay in physical stores . This code is found on the card’s magnetic stripe and is read when passing through a POS terminal.

It is used both to make a purchase and to receive a refund for a return. However, in this situation we are not aware that we are using it.

CVV on the reverse

It is the CVV code that we need to enter to make our online purchases effective . Also, if we want to carry out an operation with the credit card electronically, they will ask us to indicate or mark our CVV code.

In this case, we do have to manually enter the digits that appear on the back of our card.

In this way, businesses that have an online or telematic service guarantee that the person who is going to make the purchase is the holder of the card, with which the operation is intended to be carried out, and has it in their possession.

CVV Safety

As you can see, the CVV code is one of the security methods you have when making purchases with your card. Therefore, it is very important that you never give this code to anyone. Neither by mail, nor by message, much less never send the photo of your card to a stranger on both sides.