Ключевые слова: backlight, biometric, black background, browsing, business, cell, cell phone, checking, close up, communication, concept, connected, crime, criminal, cyber security, cybercrime, data, email, encryption, fingerprint, fraud, graphic, hack, hacker, hacking, horizontal, illuminated, low light, mobile, network, online, overlay, padlock, person, phishing, phone, privacy, scan, scanning, screen, secure, security, social media, tech, the internet, threat, unlock, unlocking, using, woman,