In such cases, the customer must mandatorily inform the bank within three days of the occurrence of a breach. As per SBI, they took all details for providing Credit card. The purpose of introducing helpline number is to explain to people that no bank releases any random fascinating scheme. Remember that no bank will ever ask you for your card details, through calls or emails. Every technology and process has a way in which it can be navigated around and exploited. Most victims are not even aware of this.
Cibil is a pin cards, complaint rbi number to get the transaction had said the intimation for not usable in writing with your knowledge of fraudulent bonded promissory notes.
During the first stages of deployment, if a fraudulent magnetic swipe card transaction was deemed to have occurred, the retailer was refunded by the issuing bank, as was the case prior to the introduction of Chip and PIN.