Ключевые слова: app, application, banking, bill, bistro, card, commerce, commercial, contactless, credit, customer, debit, dinner, eating, economics, economy, electronic, finances, financial, funds, horizontal, lunch, man, mobile, money, object, out, pay, paying, payment, people, person, personal, phone, point, remote, restaurant, sale, secure, security, smart, smartphone, table, technology, terminal, transaction, transfer, wallet, wifi, wireless,