Ключевые слова: activity, banking, business, buy, card, cash, checkout, chip, commerce, commercial, computer, concept, consumerism, contactless, credit, design, digital, exchange, hand, man, mobile, money, nfc, pay, paying, payment, paypass, paywave, person, phone, purchase, reader, retail, rfid, selling, shop, smart, smartphone, store, system, technology, telecash, terminal, trading, transaction, transfer, wallet, wireless,