Avikal did not begin as an archival security tool.
It began with a question: can data be hidden inside chess?
Today, RookDuel Avikal is an open-source archival security system built around the .avk format. It is designed for long-term private storage, layered access control and future-governed release workflows. The project combines conventional cryptographic protection with chess-rooted metadata transport, a Devanagari keyphrase path, optional post-quantum protection and TimeCapsule-based delayed access.
But the journey did not start from cryptography or archive software. It started from curiosity.
How the idea began
