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Hanjie
User Data Policy Compliant

Privacy Policy

Application: Hanjie•Last Updated: November 11, 2026

1. Introduction & Overview

This Privacy Policy governs the mobile application Hanjie. Hanjie is an ad-free, 100% offline picture logic puzzle game.

We hold a strict policy regarding user privacy: Hanjie does not collect, record, harvest, transmit, share, or sell any user data whatsoever.

2. Information Collection and Storage

2.1 Zero Personal Information: Hanjie does not ask for or collect names, email addresses, phone numbers, location data, or social media accounts. You can play all puzzles with complete anonymity.

2.2 Local Game Progress Only: Your solved puzzle states, star achievements, and custom levels created in the Puzzle Maker are stored strictly within the private local storage sandbox on your physical device. This information never leaves your device.

2.3 Zero Remote Server Connections: The game does not connect to external game servers, cloud save databases, or global leaderboards.

3. Device Permissions Policy

Hanjie declares zero user-facing permissions in its manifest:

  • NO Internet Permission: The game has no network access.
  • NO Storage Access: The game does not access your photos, gallery, or external SD card.
  • NO Camera, Audio, or Location: Completely air-gapped from hardware sensors.

4. Third-Party Analytics, SDKs & Advertising

Hanjie contains no third-party SDKs, no telemetry libraries, and zero ad networks. There are no banner ads, interstitials, video rewards, or tracking cookies embedded in the game.

5. Children's Privacy (COPPA & GDPR-K Compliance)

Hanjie is completely family-friendly and safe for players of all ages, including children under 13 in the U.S. and under 16 in the E.U. Because no personal data is collected or transmitted, Hanjie complies fully with the Children's Online Privacy Protection Act (COPPA), GDPR-K, and modern Families Policy requirements.

6. Data Retention & Deletion

You have full control over your local game data. To delete all progress, simply clear the game data via Settings → Apps → Hanjie → Storage → Clear Storage, or uninstall the application. Uninstalling the app permanently purges all local game state.

7. Contact

If you have questions regarding this Privacy Policy or Hanjie, contact:

Gridmark Games Privacy Support

Email: support@gridmark.games