Ключевые слова: abstract, background, banking, blockchain, blur, business, closeup, communication, concept, connection, data, device, digital, double, economy, exposure, finance, financial, fintech, futuristic, hologram, icon, information, innovation, interface, internet, investment, lending, light, mobile, modern, money, network, online, overlay, p2p, peer, people, person, secure, service, smartphone, tablet, technology, touch, transaction, transfer, virtual, wireless,