Independent research index / First release

John Draper

Publicly known as Captain Crunch; documented in contemporary reporting and later interviews about telephone experimentation.

Documented relationships

John Draper interviewed in Secrets of the Little Blue Box
1971-10
Contemporary reporting, not a technical guide. Evidence ↗
John Draper recounted technical exchange with Steve Wozniak
Date not established
Attributed later recollection; not an inferred friendship. Evidence ↗

Works in this catalog

No individual catalog record has yet been matched confidently. The sourced relationships above remain available.

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