Ключевые слова: abstract, access, allowed, authorization, background, bill, booking, business, card, computer, concept, connections, credit, denied, digital, discount, double, drawing, ecommerce, exposure, fill in, finger, fingerprint, freelance, human, idea, identification, internet, invest, laptop, lock, multi, notebook, office, ordering, phone, print, protection, safety, scanner, security, sell, software, success, tech, technology, think, using, verification, woman,