Ключевые слова: access, arm, bar, barcode, breaking, code, confidential, control, crime, criminal, data, digital, flag, free, freedom, hand, human, id, identification, identify, identity, information, jolly, jolly roger, mark, no, personal, piracy, pirate, privacy, protection, registration, risk, roger, safety, secure, security, sign, skeleton, skull, symbol, system, tattoo, technology, threat, tracking, traditional, work, wrist,