Privacy Policy

1. Information Collection

Factoku is a pure front-end number logic game. We are committed to protecting your privacy:

• We do not collect any personally identifiable information
• Game data is only stored locally in your browser
• No game data is sent to third-party servers
• We do not use cookies or other tracking technologies

2. Data Usage

Your game data is completely saved on your device:

• Game progress and settings are stored in browser local storage
• Data is not uploaded to any server
• Clearing browser data will delete game records

3. Third-Party Services

This game does not integrate any third-party analytics services, advertising networks, or social media plugins. All code runs locally on your device.

4. Data Security

Since the game runs entirely locally, your data security is ensured by your device and browser. We recommend keeping your browser and device updated for security.

5. Children's Privacy

This game is suitable for all ages and does not collect any personal information, making it equally safe for child users.

6. Policy Updates

We may update this privacy policy from time to time. Any major changes will be prominently notified in the game. We recommend checking this page regularly for the latest information.