Elena didn't answer. She was already tracing the signal.
But the device attached to that key wasn't a camera. It wasn't a drone. It was a life-support regulator . lr device license key
She pulled up the log. The key was perfect: LR-DEV-9A3F-77B2-9C11 . It followed the Fibonacci sequence hidden in the twelfth decimal of pi. It should have been impossible to generate. Elena didn't answer