Ключевые слова: accepted, access, app, biometric, communication, detection, device, digital, face, facial, finger, fingerprint, hand, human, icon, id, identification, identify, identity, internet, isolated, lock, mobile, person, phone, print, privacy, protect, protection, recognize, safe, safety, scan, scanner, scanning, screen, secure, security, sensor, sign, smartphone, symbol, system, technology, touch, unlock, verification, verify,