Ключевые слова: 2fa, access, account, app, authentication, authorization, business, code, computer, concept, cyber, cybersecurity, data, digital, encryption, factor, flat, icon, id, identification, identify, identity, internet, lock, login, mobile, online, password, permission, person, personal, phone, privacy, protect, protection, safe, safety, screen, secure, security, smartphone, step, system, technology, two, user, verification, verify, web,