Ключевые слова: 2 people, app, application, body parts, business, cashless, communication, community, connection, contact, data, data communication, digital, dx, exchange, excitement, faceless, hand, have, information, information exchange, interaction, internet, iot, mail, mobile, net, network, offmeeting, online shopping, operation, parts, payment, person, phone, reservation, search, show each other, smart, smartphone, sns, technology, tethering, video, web, wifi, woman,