Dulles was so enamored with the flow of provocative psycho-political perceptions from Jung that he gave the psychologist an OSS number—Agent 488. After the war, the spymaster hinted broadly to a Jung family friend that the sage of Zurich had even contributed to the Allied cause by leaking information he had gleaned from sessions with patients who were connected to the enemy side. But this might have been an exaggeration from a spy chief who liked to pride himself on all the influential personalities he had in his pocket.