Sudoku XL · Legal
Sudoku XL privacy policy
No data collected. No account, no analytics — progress and statistics stay on your device.
Last updated: June 12, 2026
Data we collect
Sudoku XL collects no personal data. Your progress, saved games and statistics are stored only on your device.
Advertising
Sudoku XL contains no third-party advertising networks.
Analytics & tracking
No analytics or tracking SDKs are included.
Accounts
No account or sign-up is required.
Data storage
All data is stored locally on your iPhone. Deleting the app deletes your data.
Additional details
- Any optional purchases (such as hint credits) are processed entirely by Apple through the App Store.
- The app makes no network requests and works fully offline.
Children’s privacy
Sudoku XL does not collect personal data from anyone, including children. The app contains no social features, chat or user-generated content shared with others.
Changes to this policy
If a future version of Sudoku XL changes how data is handled — for example by introducing new features — this policy will be updated before that version is released, and the date above will reflect it.
Contact
For privacy questions about Sudoku XL, email support@amsterdamfuturelabs.com . Amsterdam Future Labs · Pieter Thurkow, Amsterdam, The Netherlands.