Broken ATM: ATM cards are all used today but have you broken it and seen what it looks like. Most people think that this plastic card has only one chip, However, it is not so and there is more that due to which it does its work in the blink of an eye.
ATM Card: You might not even know how complicated an ATM Card works on technology and there is a reason behind this, ATM Card is a simple plastic card from outside. In this way, people feel that this is the same from inside, whereas it is not because the more simple it is seen in the ATM card from outside It is complex and a special technique is used in preparing it which is of great use in contactless payment.
Which technique is used
Let me tell you Radio-Frequency IDentification (RFID) technology is used to make contactless payments with debit cards. This technology allows you to pay from all over the touch of the card. A chip is placed inside the card which you all must have seen. This chip is active when it is brought close to the card reader. The signal emanating from the reader powers the chip, although it uses an embedded antenna. If these antennas are cut, the chip in the debit card will not work. In such a situation, there will be no payment from your card.
We saw this broken ATM card mind
The antennas we talked about now, In debit cards we have seen the same antennas which are made of thin copper wires which are inside the card itself but you do not see them from outside. These copper wires act to activate the chip in the debit card which proves helpful in completing the payment process. If you ever break an old debit card, then you will definitely see this antennas wire.