From Instantbird Wiki
This kind of card looks and works much like an everyday credit card, but uses your bank deposit being a guarantee or collateral. If you're struggling to spend the money for amount due punctually, for instance, the bank can use your deposit for your outstanding balance.
A bank secured credit card is perfect for consumers that do not be eligible for a regular charge cards either since they haven't any credit score yet, or because they go bankrupt and therefore have undesirable credit scoring. Using a bank secured charge card shows the financial institution that you will be financially capable of paying monthly dues. If you utilize the charge card responsibly, the lender may eventually provide you with an unsecured credit line. Generateur de Carte Bancaire
Because you only arrive at charge a quantity that matches your deposit, you can be sure that you won't overspend. If you find yourself struggling to give the balance, for example, the lender simply deducts the payment from the family savings. Having a bank-secured credit card, there isn't any chance of incurring debts.
But as with other credit cards, the disadvantages of a bank-secured credit card crop up if you use it irresponsibly. If you do not pay on time, for instance, you will be up against high interest charges and late payment charges. Numero de Carte Bancaire
Most bank-secured charge cards only allow limited transaction frequencies, which means you is only able to put it to use a specified quantity of times. Financial institutions use this measure to guard against overdrafts. Additionally it is quite challenging to shut a bank-secured charge card - you will not get the deposit immediately. The financial institution can keep your cash for some more billing cycles in order to make certain that no sketchy charges were made. Numero de Carte Bancaire