h0Hn is a never-ending story for iPhone, released in audiobook series batches. Version 1.0.0 includes a 91-minute M4B batch, chapter-derived Signals, and an H_n seed ledger that keeps each emerging idea connected to its source.
There is nothing to sign up for or sign in to. The current story batch and bundled Signals work offline. A connection is required to discover and download new Signals; the app verifies itself with Apple App Attest before each download.
Use the three tabs along the bottom of the app. Story opens the audiobook batch and its chapter movements. Signals contains the playable audio studies and text transmission grown from specific chapters. H_n exposes the current seed ledger and links every seed back to its exact source movement.
Force-quit the app and reopen it. If the issue persists, delete and reinstall the app. Because version 1.0.0 is bundled, reinstalling restores its media. Reinstalling also removes local playback progress and bookmarks; there is no account or cloud library from which to recover them.
Email support@xsys.technology with: what you did, what you expected, what happened instead, your iPhone model, and your iOS version. Screenshots help. We respond as quickly as we can, in the order reports arrive.
The app has no accounts, advertising, analytics, or tracking. Its private Signal gate retains a pseudonymous installation integrity key — see the full Privacy Policy.