Word Chain Master — Privacy Policy

Last updated: 2026-05-18

1. Summary

Word Chain Master is a fully offline Chinese idiom chain game. We do not collect, store, share, or transmit any personal data. Period.

2. Data We Do Not Collect

• No name, email, phone number, or account credentials
• No location, contacts, photos, microphone, or camera access
• No device identifiers (IDFA, IDFV) used for tracking
• No analytics, no crash reporting, no third-party SDKs

3. Local Data Storage

Game preferences (language, sound settings) are stored locally on your device using UserDefaults. This data never leaves your device. You can clear it at any time via the iOS Settings app or by reinstalling.

4. Network Access

Word Chain Master does not include any network entitlements. The app does not connect to any server, CDN, or remote service.

5. Children's Privacy

Word Chain Master is an educational app suitable for all ages. Since we collect no data, the protection requirements under COPPA and similar regulations are inherently satisfied.

6. Permissions in Info.plist

Word Chain Master declares zero NSUsageDescription keys. The app cannot and does not request access to any sensitive iOS resource.

7. Changes to This Policy

If this policy changes, the updated date at the top of this page will be revised. As long as the app remains fully offline, the substance will not change.

8. Contact

For questions, email: 544627835@qq.com