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2. 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 ...

3. Samsung Pay - Wikipedia

   en.wikipedia.org/wiki/Samsung_Pay

   In June 2020, Samsung announced a partnership between Samsung Pay, Curve and Mastercard for the launch of Samsung Pay Card in the UK and more EE countries where Curve has customers later in 2020. From September 2021, Samsung Pay Mini was made available for the Galaxy A and Galaxy M series. [61] [62]

4. Card-not-present transaction - Wikipedia

   en.wikipedia.org/wiki/Card-not-present_transaction

   Card-not-present transactions are a major route for credit card fraud, because it is difficult for a merchant to verify that the actual cardholder is indeed authorizing a purchase. If a fraudulent CNP transaction is reported, the acquiring bank hosting the merchant account that received the money from the fraudulent transaction must make ...

5. Card security code - Wikipedia

   en.wikipedia.org/wiki/Card_security_code

   There are several types of security codes and PVV (all generated from DES key in the bank in HSM modules using PAN, expiration date and service code): . The first code, 3 numbers, called CVC1 or CVV1, is encoded on track one and two of the magnetic stripe of the card and used for card present transactions, with signature (second track also contains pin verification value, PVV, but now it is ...

6. Samsung Galaxy S22 - Wikipedia

   en.wikipedia.org/wiki/Samsung_Galaxy_S22

   The Samsung Galaxy S22 is a series of high-end Android-based smartphones developed, manufactured, and marketed by Samsung Electronics as part of its Galaxy S series. Unveiled at Samsung's Galaxy Unpacked event on 9 February 2022.

7. Use Face, Fingerprint or PIN to sign in to AOL - AOL Help

   help.aol.com/articles/use-face-fingerprint-or...

   The option to enable biometrics as a sign-in method may not yet be available for you. If you see the option to enable it when you sign in, follow the prompts to complete the process.