Therefore it helps you in transactions through the point of sale (POS) otherwise another medium to perform transactions. In this card reader, the contact pad approaches in contact through the card reader & carries out the processing. When the contact pad is detached from the smart card then it is no longer smart. This card includes an embedded memory chip that includes a contact pad.
Smart Card Working ProcessĪ smart card does not function alone and it requires a smart card reader to work properly. This smart card is fabricated with either a memory chip otherwise a microprocessor to store the data and to connect with the system. Usually, it is a plastic card included with an integrated circuit. It is used to control the data accessing & data manipulation.
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