A contactless credit card uses RFID technology to enable you to hover or tap a card over a card terminal to conduct a transaction. The card emits short-range electromagnetic waves containing your ...
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Credit Card NFC Technology: What it is and how it works?Near-field communication, or NFC, is a short-range wireless technology that ... Step 1: Show your credit card near the NFC terminal when the device signals you to. Step 2: The NFC terminal will ...
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