Ключевые слова: antipasti, app, appetizers, application, background, barcode, board, business, cafe, code, coding, connection, contactless, data, delicatessen, delicious, different, digital, dining, display, electronic, food, hospitality, illustration, lunch, many, meal, menu, mobile, nobody, object, online, order, payment, phone, qr, qrcode, reader, restaurant, scan, scanning, screen, service, smartphone, snack, table, tasty, technology, white, wooden,