Fraud when paying for goods online
Online stores welcome prepayment for the product that is purchased, promising free delivery, discounts on subsequent purchases, etc. (see types of online fraud, how to protect yourself). At the same time buy without cvv, almost every site contains explanations that the transfer of funds from a Bank card is well protected by an encrypted Protocol with a high degree of protection.
However, online payment with a card is always vulnerable, since any protection at the time of payment can be hacked. Specially trained scammers can easily take in the future of your data that you enter when you make payment: name of card holder legit cc shop, expiration date, three digit code from the turnover. Especially «talented» can steal money right at the moment of payment (in 1-2 seconds).