What Is Stored
The app stores progress in browser local storage: scores, streaks, kana mastery, weak-item review, selected study focus, mini-session summaries, timer history, and native-speaker review notes.
Japan Ready Coach currently runs in the browser with no account system, backend database, analytics, or external API calls.
The app stores progress in browser local storage: scores, streaks, kana mastery, weak-item review, selected study focus, mini-session summaries, timer history, and native-speaker review notes.
That data stays in the browser and device where it was created. It is not sent to a server by this static prototype. Clearing browser storage can delete progress.
The app includes export, import, and reset controls for local progress. Export a backup before switching browsers, clearing cache, or moving to another device.