The credit and debit cards we use to make purchases have revolutionized consumption across the planet. One of the most important aspects of these plastic devices is safety. The initials CSC refer to the security code that all cards incorporate. Said code is made up of three or four digits depending on the type of card and its exact location also varies in each issuing entity.
Naturally, the CSC code is intended to prevent fraud.
Relevant data about the CSC
This numerical security code is also known by the acronym CVC, CID or CVV. Regardless of the acronym used, it is a printed number that is usually found next to the space reserved for the user’s signature.
Unlike the card number, this identification number is not embossed. On the other hand, the CSC code is not reflected in any operation.
The user uses said code in certain operations as a complementary security measure, especially in operations that are carried out online. It must be indicated that this identification code is requested to reconfirm the identity of the person carrying out the operation
Recommendations to avoid possible fraud
Although the cards have a chip, a magnetic bar, holograms and various security numbers, users should adopt certain preventive measures to guarantee their security. Thus, so that the holder of a card cannot be a victim of fraud, it is recommended that in no case is the number corresponding to the CSC provided (as a general criterion, other card information is requested, such as the pin number or the expiration date ). On the other hand, it is advisable to sign the card, since in this way its authenticity is confirmed and any hypothetical impersonation is made difficult.
When the user receives his bank card, he has to verify that the envelope is perfectly closed and that it complies with the necessary protection measures. It is very convenient to memorize the secret number and not write it down anywhere.
In case of theft or loss, contact the issuing entity. Finally, it is convenient to verify the expiration date of the card and not provide anyone with the secret code.
The precautionary measures mentioned above are necessary, since the possibility of cloning a card or carrying out some type of fraud is an increasingly common reality.
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