4 ms·
A number of cards have the CVV on the same side of the card.(E.g American Express & Chase Sapphire) Also, if one has the CC number wouldn't it be feasible to b
by jklein11 9y ago
A number of cards have the CVV on the same side of the card.(E.g American Express & Chase Sapphire)
Also, if one has the CC number wouldn't it be feasible to brute force the CVV. There are only 999 permutations. You would have a .1% success rate.