Privacy Policy

Last updated: January 2025

1. Introduction

TiKra GmbH ("we", "our", or "us") operates the Sudoku mobile application (the "App"). This Privacy Policy explains how we collect, use, and protect your information when you use our App.

We are committed to protecting your privacy and ensuring the security of your personal data. By using our App, you agree to the collection and use of information in accordance with this policy.

2. Data Controller

3. Information We Collect

Our Sudoku App is designed with privacy in mind. We collect minimal information necessary for the App to function:

• Game Statistics: The App stores your game statistics locally on your device, including:
  • Games played and won
  • Best completion times
  • Average solving times
  • Total mistakes made
• Game Progress: Your current game state, including puzzle progress and settings, is stored locally on your device.
• App Settings: Your preferences such as language, sound settings, and difficulty preferences are stored locally.

Important: All data is stored locally on your device. We do not collect, transmit, or store any personal data on our servers.

4. How We Use Your Information

The information collected is used solely for:

• Providing game functionality and features
• Maintaining your game progress and statistics
• Remembering your preferences and settings

We do not share, sell, or transmit your data to third parties.

5. Data Storage

All data is stored locally on your device using Android's SharedPreferences and local storage mechanisms. This data remains on your device and is not synchronized with any external servers.

If you uninstall the App, all locally stored data will be deleted from your device.

6. Third-Party Services

Our App does not integrate with any third-party analytics services, advertising networks, or social media platforms. We do not use cookies, tracking technologies, or collect any device identifiers.

7. Children's Privacy

Our App is suitable for users of all ages. We do not knowingly collect personal information from children. Since all data is stored locally on the device, no personal information is transmitted to us.

8. Your Rights

Under the General Data Protection Regulation (GDPR), you have the following rights:

• Right to Access: You can access all data stored by the App directly on your device.
• Right to Deletion: You can delete all App data by uninstalling the App from your device.
• Right to Data Portability: Your game data is stored in a standard format on your device.
• Right to Object: Since we do not process personal data on our servers, this right does not apply.

If you have any questions about your data or wish to exercise your rights, please contact us at: info@tikra.eu

9. Data Security

We implement appropriate technical and organizational measures to protect your data. Since all data is stored locally on your device, it is protected by your device's security measures.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

You are advised to review this Privacy Policy periodically for any changes.

11. Contact Us

If you have any questions about this Privacy Policy, please contact us:

© 2025 TiKra GmbH. All rights reserved.