As it is a card fraud that everyone falls for and it is very difficult to detect

At various points of payment, such as kiosks or shops, a type of fraud involving the malicious use of clippings was again seen. popularly, It's known as the "offline recorded scam" and has gone viral in recent hours due to several cases where business owners have fallen victim to this type of transaction..

Fraud consists of deceiving the owner of the premises to buy the product without actually paying, since credit cards are used that simulate approved transactions.

How the scam works

a trap appears when a local customer tries to pay with their credit card, but it doesn't respond to the magnetic stripe reader. The same thing happens when you try to pay with a chip.. At that moment, the customer suggests calling the number on the card that he falsely claims belongs to the entity that issued the plastic..

If the merchant communicates with the operator, he will ask him to put the recording in "offline mode", that is, to disconnect it from the Internet. In other cases, it is the customer who suggests it to the retailer.

Then they ask for the card number, expiration date and security code. Anyway, the merchant is informed that the card can make the payment, but when the merchant starts the process, the operator guides him and gives him other authorization numbers. However, this does not constitute a valid proof of purchase. Whether the operator is part of the deception or the merchant doesn't know how the recording works, the device issues a confirmation that has the legend "approved." Although the transaction was never valid and the paper that issued the snapshot has no validity: the purchase was never paid for.