Sudoku Shogun
Privacy statement
In short: Sudoku Shogun has no accounts, no ads, no analytics and no tracking. The app does not send your game data anywhere. What you do in the game is stored only in your own browser, on your own device.
What the app stores on your device
- Puzzles in progress (digits, notes and time) for Sudoku, Expand, Samusamu and the daily puzzles, including the archive.
- Statistics: solved puzzles, times, the techniques that were needed, and your rank.
- Settings, such as appearance and the timer.
- A random installation identifier, created on this device to tell apart the changes recorded here, such as solved puzzles and checks. It is not sent to us. It can appear in a backup file you save.
- A copy of the app's own files, so it also works offline.
This uses your browser's local storage and cache. It stays on this device and is not sent to us or to anyone else.
What leaves your device, only when you choose
- Share result: a short text with the date, level and your time goes to the app or clipboard you pick. It does not contain the solution.
- Save backup: creates a file with all the data above on your device. You decide what happens to that file.
- Restore backup: reads a file you pick and replaces the progress in this browser.
Hosting
The website is delivered by a hosting provider. Like every web server, it receives technical data such as your IP address, your browser type and the requested file, because that is needed to deliver the page. We have not added analytics or tracking. The app itself sets no cookies and loads nothing from other websites.
Deleting your data
Clear this website's data in your browser settings, or remove the app from your device. We do not have your game data, so there is nothing to delete on our side. Save a backup first if you want to keep your progress.
Children
The app collects no personal data from anyone, children included.
Changes
If the app starts handling data differently, we will update this statement and the date at the top.