A bank card is typically a plastic card issued by a bank to its clients that performs one or more of a number of services that relate to giving the client access to a bank account.
Physically, a bank card will usually have the client's name, the issuer's name, and a unique card number printed on it.[1] It will have a magnetic strip on the back enabling various machines to read and access information.[2] Depending on the issuing bank and the preferences of the client, this may allow the card to be used as an ATM card, enabling transactions at automated teller machines; or as a debit card, linked to the client's bank account and able to be used for making purchases at the point of sale with a bank card using a payment terminal. Later, in 2010s, smart card technology was adopted for bank card.