Ключевые слова: anonymity, app, cam, camera, color, concept, contemporary, control, design, device, digital, facial recognition, fixing, function, functional, graphic, hightech, icon, illustration, indicator, industrial, innovation, intelligent, internet, isolated, line, linear, machine intelligence, modern, networking, privacy, professional, safety, scientific, screen, security, security cam, sense, sensor, sign, smart, symbol, system, urban, video, video registration, web, webcam,