Bots
Carders, for example Debitcarddumps, Cvv2dumps and Buyfullzonline, take advantage of software to perform the heavy lifting. Bots will try to make small purchases with a card, testing different card details. If the payment goes through, carders have a valid card. Otherwise, the bot moves on to the next car and tests new details
List of valid cards
Paypalcvvshop, Storecc and other carders have a list of valid cards that can be sold on the black market. They're guaranteed to work if used right after validation. Once carders buy an item from an online store, it's very hard to reverse the charge. Thus, there is no chance of losing the item
Carding
Carding refers to a situation when a debit/credit card is tested, verified and sold to a third party or used to buy goods, services and gift cards. Carders purchase items that can be turned into cash
Carding starts
Carding starts with carders (e.g. Diamondumps, Dumpsandcc and Buyliveccforcarding) finding an online store with a vulnerable payment page. Then they get a list of unverified card and security codes and test them – often by hundreds and thousands. Cheapccdumps and Buycreditcarddumpsonline get these numbers and test them. Verified cards are valuable because they can be used for buying goods