Ключевые слова: access, algorithm, allowed, authorization, background, business, call, cell, cellular, client, concept, denied, digital, double, drawing, exposure, fill in, finger, fingerprint, identification, lock, market, mobile, multi, notebook, office, ordering, phone, print, protection, purchase, safety, sales, scanner, security, sketch, smart, smartphone, spend, success, tablet, technology, touch, using, verification, webinar, woman, workplace, workshop, world,