Ключевые слова: abstract, agreement, approval, authentication, authorization, bill, bstyle, budget, business, buy, check mark, concept, cyber security, data, document, encrypted, icon, illustration, information, internet security, invoice, lock, locked, marketing, metaphor, online, padlock, paper, policies, privacy, proposal, protection, receipt, s1, safe, safety, secure, security, shop, shopping, store, transactions, trust, verification, verified,