Ключевые слова: bank, banking, box, business, close, closeup, code, combination, computer, deposit, dial, digit, digital, door, electronic, equipment, finance, fortune, guard, hack, insurance, key, knob, lock, modern, money, numerals, property, protect, protection, robbery, rotation, round, safe, safety, save, savings, secure, security, solid, steel, strong, strongbox, system, technology, treasure, unlock, vault, wealth,