Effective Date: June 17, 2026
This Privacy Policy applies to Chinese Pinyin Learning, a free offline Windows desktop education application distributed via the Microsoft Store, developed by [FoxDevelop.com]. This document complies with Microsoft Store policies, GDPR, CCPA and global digital privacy regulations, and governs all interactions between you and this software.
1. Core Data Collection Statement
1.1 No User Data Collected or Saved by This App
This application is fully offline and contains zero local data storage logic. The App does not record, cache, save or retain any information of any kind on your Windows device, including but not limited to:
- Learning progress, exercise records, practice history or mastery status
- App configuration preferences such as language, audio volume, font or display settings
- Temporary runtime cache, audio buffers or session logs
- Any personal identifiable information (PII): name, email, phone number, address, user account ID
- Device identifiers, hardware serial numbers, advertising IDs, location, camera, microphone or local file content
- Behavioral tracking, click logs, usage analytics or crash diagnostic data
No data generated during your use of the App will be written to your hard drive. When you close the program, all temporary runtime memory data is cleared completely with no residual files left on your system. There is no database, configuration file or local storage folder created by this software at any time.
1.2 Data Collected Unilaterally by Microsoft Store (Out of Our Control)
The Microsoft Store platform may automatically collect certain device and usage data during app download, installation, launch or update for platform operation, security and service improvement purposes. This data collection is managed solely by Microsoft, and our development team has no ability to access, control, modify or stop this behavior.
The types of data Microsoft may independently gather include, but are not limited to:
- Basic device hardware and system version information
- App installation records, download timestamps and update logs
- Anonymous crash reports and runtime error telemetry
- Aggregated anonymous usage statistics for Microsoft Store service optimization
All such platform-side data collection is governed exclusively by the Microsoft Privacy Statement. We are not responsible for Microsoft’s independent data handling practices. If you wish to adjust platform data collection preferences, please modify your Windows system privacy settings or contact Microsoft official support.
2. Network Access Rules
This App has no mandatory background network connections and sends zero data to external servers automatically. The only optional network interaction is manual user-initiated hyperlinks inside the program:
- Links to the developer’s official help website
- Links to the Google Play download page for our mobile version
Opening these links will launch your default system web browser. All browser activity is subject to your browser’s own privacy policy and Microsoft’s platform rules; this App does not transmit any data alongside these requests. No silent upload, sync or background network requests will run without your explicit manual click.
3. No Third-Party Data Sharing or Tracking
We never sell, rent, lease or share any user-related information to advertisers, marketing agencies, data brokers or other third-party companies for commercial purposes.
This App only uses open-source Flutter and audio playback libraries for core display and pronunciation functions. All integrated open-source components include built-in zero-tracking logic and will not collect or transmit any user information off your local device. Full lists of open-source dependencies are available upon your support request.
4. User Privacy Rights
Since this App stores no user data whatsoever, all of your privacy rights are automatically fulfilled:
- Right to Access: No personal data linked to you is stored by this App to retrieve.
- Right to Erasure: There is no persistent local data generated by the App to delete. Uninstalling the software removes all temporary runtime memory traces instantly.
- Right to Opt-Out: The App contains no tracking, analytics or data collection functions requiring opt-out settings.
- Right to Inquiry: You may contact our support team to submit any privacy-related questions at any time.
5. Policy Revision Notice
We may update this Privacy Policy occasionally to align with revised Microsoft Store compliance standards or app functional adjustments. The updated text will be published on our official public website with a new Effective Date. Your continued use of the App after policy publication constitutes acceptance of the revised terms.
6. Support & Contact Information
For all privacy, legal or technical inquiries regarding this application:
Developer Name: FoxDevelop
Official Website (Policy Hosting URL):foxdevelop.com
Support Email: foryesabz@gmail.com