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Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Payments & settlement

Contactless payment

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 making secure payments. The embedded integrated circuit chip and antenna enable consumers to wave their card, fob, or handheld device over a reader at the

Banking

Smart card

A smart card (SC), chip card, or integrated circuit card (ICC or IC card), is a card used to control access to a resource. It is typically a plastic credit card-sized card with an embedded integrated circuit (IC) chip. Many smart cards include a pattern of metal contacts to electrically connect to the internal chip. Others are contactless, and some are both. Smart cards can provide perso

Trading basics

Ticketer

Ticketer is the brand name for a range of electronic ticket machines provided by British company Corvia Ltd, primarily for usage on buses. The cloud-based system, first marketed on a small scale in 2008, has since developed into a rival to the three major ticket issuing systems used by bus companies throughout Britain.