Ключевые слова: abstract, access, analysis, approval, authentication, biometric, close up, concept, cyber, cyber crime, data, detection, digital, display, eye, face, focus, future, futuristic, hologram, human, identification, identity, information, innovation, interface, iris, key, man, medical, password, privacy, protection, safety, scanner, scanning, science, scientific research, secure, security, sensor, smart, technology, treatment, unlock, view, virtual screen, vision,