Ключевые слова: access, authorization, biometric, check, communication, computer, concept, connection, control, data, design, device, digital, display, electronic, finger, fingerprint, hand, icon, identification, identity, information, internet, key, lock, mobile, modern, online, password, phone, print, privacy, protection, safety, scan, scanner, scanning, science, screen, secure, security, sensor, smartphone, system, technology, thumbprint, touch, unlock, verification,