Ключевые слова: access, art, biometric, color, colorful, contour, crime, cyber, detective, finger, fingerprint, guard, hand, human, icon, id, identification, identity, illustration, imprint, isolated, key, line, linear, lineart, outline, password, people, press, print, privacy, protection, safety, scan, scanner, secure, security, shield, sign, signature, symbol, technology, thumb, thumbprint, touch, unique,