Ключевые слова: banking, business, buyer, cafe, card, cardreader, cashfree, closeup, commerce, communication, concept, connection, consumer, consumerism, contact, contactless pay, counter, credit, customer, device, electronic, financial, gadget, gloves, hand, hands, indoors, machine, money, owner, pay, paying, payment, people, person, pos, reader, retail, sale, shop, small business, stall, store, technology, terminal, transaction, transfer, woman, worker, young,