Ключевые слова: archive, black, blank, bound, clamp, closed, closedbook, closedcover, concept, confidentiality, confined, data, diary, documents, flatlay, guard, hidden, journal, leather, lock, lockedsafe, memory, message, metal, mystery, note, notebook, object, padlock, pages, password, privacy, privacybook, protection, safety, secret, secrets, secure, security, steel, steelstrap, symbol, thoughts, trust, white, writer, writing,