Ключевые слова: access, application, authorization, biometric, business, computer, data, design, detection, digital, display, element, eye, guard, human, icon, id, identification, identify, identity, illustration, information, iris, lock, mobile, modern, people, person, personality, phone, privacy, protect, protection, recognition, retina, safety, scan, scanner, scanning, secure, security, shape, smart, smartphone, system, technology, unlock, verification,