Ключевые слова: abstract, access, app, artistic, artwork, backdrop, background, biometric, bright, concept, creative, design, element, finger, fingerprint, flat, graphic, hand, human, icon, id, identification, identity, illustration, internet, isolated, key, line, modern, password, pattern, press, print, privacy, protection, scan, scanning, security, sensor, shape, sign, simple, symbol, technology, thumb, thumbprint, touch, web,