Ключевые слова: access, allowed, approach, authorization, background, business, businesspeople, cell, concept, denied, digital, double, drawing, electronic, email, exposure, finance, financial, finger, fingerprint, hardware, identification, info, intelligent, lock, man, market, marketing, multi, office, online, ordering, phone, print, protection, safety, scanner, screen, security, sketch, smart, solution, spend, strategy, success, surf, tablet, technology, touchscreen, verification,