“I need someone who thinks like you,” Voss continued. “Someone who understands that the weakest point in any system isn’t the encryption—it’s the trust . The moment two chips decide to believe each other. SCardSpy proved that. Now I want you to help me build something that fixes it.”

She hadn’t meant to steal that one. She’d been testing the range of a new reader model in the Ministry’s public lobby when a courier had walked past. Tall, nondescript, carrying a briefcase chained to his wrist. Their chips had exchanged the standard proximity handshake—and SCardSpy had done what it always did. It had copied the exchange without discrimination.

The most recent one made her stomach drop.

“Problem, citizen?” The automated security drone hovered closer, its optical sensor gleaming.

“Mira Takahashi.” The voice came from the alley’s entrance, calm and unhurried. A woman in a gray coat, no visible implants, no drone escort. Just a pair of old-fashioned glasses and a patient smile. “My name is Dr. Voss. I’m the one who built the Omega Black protocol.”

Dr. Voss extended her hand. No chip, no handshake. Just skin and bone and trust—the oldest interface of all.