Ключевые слова: anonymous, black, code, confidential, counter, cyber, dark, data, deal, discreet, dramatic, encryption, envelope, envelopeexchange, exchange, financial, glow, hacker, handoff, hands, illicit, marble, minimal, mystery, neon, night, noir, privacy, privacyexchange, secret, secure, security, shadow, stealth, suspense, tech, technology, transaction, transfer, usb, usbdevice,