Privacy Policy
Effective date: October 1, 2026
The short version: Nonogram collects no personal data. There are no accounts, no ads, no analytics, and no tracking. Everything the app saves stays on your device — permanently.
1. Data we collect
None. Nonogram does not collect, transmit, or sell any personal information. There is no server behind this app — the game runs entirely on your iPhone or iPad, and works in airplane mode.
Our App Store “Privacy Nutrition Labels” declare No Data Collected, and this policy explains exactly why that is accurate.
2. What is stored on your device
The app saves a small amount of data locally so it can remember where you left off. This data never leaves your device unless you back it up via iOS:
| Puzzle progress & best times | Saved in the app’s private storage on your device. |
|---|---|
| Settings (sound, haptics, auto-cross) | Saved in UserDefaults on your device. |
| Purchased packs | Product identifiers are stored in the iOS Keychain so your purchases keep working offline. Entitlements are verified against your Apple ID through Apple’s StoreKit — we never see your name, email, or payment details. |
3. Third parties
- No third-party analytics, advertising, or tracking SDKs are included in the app.
- Apple App Store / StoreKit processes any in-app purchases. Apple’s handling of that transaction is covered by Apple’s Privacy Policy.
- The app itself makes no network requests. The only connectivity used is Apple’s own purchase machinery (e.g. restoring purchases, loading price displays).
4. Tracking
We do not track you. Nonogram does not use the App Tracking Transparency framework, does not assign advertising identifiers, and does not link your device to anything.
5. Children
Nonogram is a family-friendly puzzle game. Because we collect no data from anyone, no data is collected from children either.
6. Deleting your data
Uninstalling the app removes all progress, settings, and stored purchase records from your device. If you reinstall and sign in with the same Apple ID, non-consumable purchases can be restored via Restore Purchases (they belong to your Apple ID, not to us — we couldn’t block you even if we wanted to).
7. Changes to this policy
If we ever change this policy in a meaningful way, we will update the effective date above and post the new version at this URL. The promise of “no data collected” is core to the app, so we don’t expect to have much to change.
8. Contact
Questions about privacy? Email us at make_value@hotmail.com.