Ключевые слова: app, application, bank, banking, business, buy, card, cellphone, commerce, commercial, communication, connect, credit, customer, cyberspace, debit, device, ebusiness, ecommerce, electronic, finance, financial, gadget, generative, internet, lifestyle, mobile, nfc, online, pay, paying, payment, phone, purchase, retail, salt, security, service, shop, shopping, smart, smartphone, store, technology, transaction, transfer, using, web, wireless,