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2. Payment terminal - Wikipedia

   en.wikipedia.org/wiki/Payment_terminal

   PAX Technology S90 credit card terminal with a Visa card inserted.. A payment terminal, also known as a point of sale (POS) terminal, credit card machine, card reader, PIN pad, EFTPOS terminal (or by the older term as PDQ terminal which stands for "Process Data Quickly" [1]), is a device which interfaces with payment cards to make electronic funds transfers.

3. Credit card imprinter - Wikipedia

   en.wikipedia.org/wiki/Credit_card_imprinter

   Manual card imprinter Another type of manual card imprinter (Janome M220) with a smaller sliding handle. A credit card imprinter, colloquially known as a ZipZap machine, click-clack machine or Knuckle Buster, is a manual device that was used by merchants to record credit card transactions before the advent of payment terminals.

4. Contactless payment - Wikipedia

   en.wikipedia.org/wiki/Contactless_payment

   EMV contactless symbol used on compatible payment terminals. EMV stands for "Europay, Mastercard, and Visa", the three companies that created the standard.Contactless payment systems are credit cards and debit cards, key fobs, smart cards, or other devices, including smartphones and other mobile devices, that use radio-frequency identification (RFID) or near-field communication (NFC) for ...

5. How to handle repeated credit card fraud - AOL

   www.aol.com/finance/handle-repeated-credit-card...

   Card skimming happens when a fake device is attached to the card slot where you swipe your credit card. Card shimming is when a scammer places a device on a card reader to steal data from a card ...

6. 6 Riskiest Places To Swipe Your Credit Card and How To ... - AOL

   www.aol.com/riskiest-places-swipe-credit-card...

   Find somewhere else to use your card. Jiggle the Reader: Before you swipe your card at a nonmonitored location like an ATM or fuel pump, give the reader a slight tug. If anything seems loose, don ...

7. How to make payments with your phone - AOL

   www.aol.com/finance/payments-phone-164336000.html

   Phone payment apps use the same security technology as contactless credit cards (the kind you tap instead of swipe), and pay-with-phone transactions use dynamic data and tokenization to mask your ...