Ключевые слова: adult, adults only, advanced, banking, billfold, brand name mobile payment, business, buying, cashless, color image, communication, connection, contactless payment, currency, datum, digital, digital wallet, display, electronic, finance, finance and economy, financial, futuristic, hand, happiness, high technology, holographic, horizontal, innovation, interface, internet, mobile app, mobile phone, paying, payment, person, portable information device, retail, service, showing, smart phone, tech, technology, telephone, transaction, virtual, wireless technology, women,