This Privacy Policy applies to all apps published by Nastech, including SudoZen - Calm Sudoku. We are committed to protecting your privacy and being transparent about how data is handled.
1. Information We Collect
Our apps do not directly collect personal information. However, third-party services used within the app may collect data:
- Google AdMob displays ads and may collect device identifiers and usage data for ad personalization, subject to your ATT consent on iOS.
- Google Play Games / Apple Game Center may be used for leaderboards and achievements. Data is governed by Google's and Apple's respective privacy policies.
2. App Tracking Transparency (iOS)
On iOS 14.5 and later, we request permission to track your activity via the App Tracking Transparency (ATT) prompt. If you decline, only non-personalized ads will be shown. You can change this at any time in Settings > Privacy > Tracking.
3. Data Storage
Game progress, settings, and statistics are stored locally on your device only. We do not operate servers that store your personal data.
4. Children's Privacy
Our apps are not directed at children under 13. We do not knowingly collect personal information from children.
5. Third-Party Links
Our apps may contain links to third-party services, such as the App Store or Google Play. We are not responsible for the privacy practices of those services.
6. Changes to This Policy
We may update this policy occasionally. Changes will be posted on this page with an updated date. Continued use of the app after changes constitutes acceptance of the new policy.
7. Contact Us
If you have questions about this Privacy Policy, contact us at:
support@nastech.dev