Privacy Policy
Last updated: May 27, 2026
Quick Summary
- Data Collection:None. iSudoku does not collect any personal data.
- Tracking:None. We do not track you across apps or websites.
- Third Parties:None. No ads, no analytics, and no external SDKs.
- Storage:100% Local. Your game progress and profile stay on your device.
1. Introduction
iSudoku is a classic puzzle game built for iOS. We believe that your privacy is paramount. This policy is designed to be transparent about the fact that we do not collect, store, or share your personal information.
2. Data Collection & Usage
iSudoku does not collect any personal information. We do not require account creation, and the app does not transmit any data to external servers. We do not have access to, nor do we collect, the following:
- Identity: Names, email addresses, or phone numbers.
- Identifiers: Device IDs (IDFA/IDFV) or IP addresses.
- Behavior: Usage analytics, search history, or gameplay patterns.
- Location: Any GPS or network-based location data.
3. Local Data Storage (SwiftData)
The app uses Apple's SwiftData framework to provide a seamless, persistent experience. The following data is stored locally and exclusively on your device:
- Game State: Your current puzzle progress and saved games.
- Statistics: High scores, best times, games played, streaks, and win/loss records.
- User Profile: Personalized solver profile including custom avatar image, display name, and bio (optional).
- Preferences: Custom color themes, haptic settings, and sound options.
Note: This data is stored within the iOS Sandbox. It is never uploaded to a cloud service by the developer, nor is it shared with any third party. Deleting the app will permanently remove all local data.
4. Third-Party Services
To ensure total privacy, iSudoku does not use any third-party SDKs or services, including:
- No Ads:No ad networks (like AdMob).
- No Analytics:No tracking (like Firebase or Google Analytics).
- No Social:No Facebook or social media integrations.
- No Crash Reporting:No external diagnostic tools.
5. Children's Privacy
iSudoku is designed for players of all ages. Because we collect zero personal data, the app is fully compliant with the Children's Online Privacy Protection Act (COPPA) and the GDPR. We do not knowingly or unknowingly collect data from children under the age of 13.
6. App Store Privacy Label
For the "App Privacy" section in App Store Connect, the following declarations apply:
- Data Not Collected: The developer does not collect any data from this app.
- Tracking: The app does not track you.
| Data Category | Status | Purpose |
|---|---|---|
| Contact Info | Not Collected | N/A |
| Identifiers | Not Collected | N/A |
| Usage Data | Not Collected | N/A |
| Diagnostics | Not Collected | N/A |
7. Compliance (GDPR, CCPA, PIPEDA)
While iSudoku is available globally, its privacy-first design means that regulations like GDPR (Europe), CCPA (California), and PIPEDA (Canada) are inherently respected. Since no data is collected, there is no data to access, port, or delete from our side.
8. Contact Information
If you have any questions regarding this policy, please contact us:
Email: support@iappclub.com