Privacy Policy

1. Scope of This Policy

This policy applies to the Marble Observatory mobile game (the “App”). It describes information handled by the App itself. Marble Observatory is an offline game with fifty challenges. No account or registration is required, and all challenges are available after installation without an additional purchase.

2. Information We Collect

We do not collect personal information. The App does not ask you to provide your name, email address, phone number, precise location, contacts, or other personal details. It does not send your gameplay activity, campaign progress, settings, or device information to us.

The App does not include third-party SDKs, analytics tools, advertising networks, tracking technologies, or in-app advertising. It does not create user profiles or use advertising identifiers.

3. Information Stored Locally on Your Device

To provide the game features, the App saves a small amount of game-related information locally on your device. This information is not transmitted to us or to any third party. It may include:

• which challenges you have completed;
• the highest challenge you have unlocked;
• the challenge you have selected;
• your preferences for home-screen camera motion and touch feedback.

Your campaign progress and preferences remain on the device. The App does not provide cloud saves or synchronization between devices. An unfinished attempt is not restored after the App has been closed. We cannot access, retrieve, or remotely delete this locally stored information.

4. How Information Is Used

Locally stored game information is used only to provide the App's functions, such as displaying your campaign status, unlocking challenges, remembering your selected challenge, and restoring your preferences when you open the App again. It is not used for advertising, profiling, marketing, or tracking.

5. Sharing and Disclosure

Because the App does not collect or transmit personal information, we do not sell, rent, share, or disclose personal information gathered through the App. The App does not connect to multiplayer services, online leaderboards, or other in-game online services.

6. Internet Connection and Third-Party Services

Gameplay does not require an internet connection after installation. The App has no third-party SDK integrations and does not use third-party advertising, analytics, or tracking services.

Please note that the platform or store from which you download or update the App may process information under its own privacy policy. That processing is controlled by the relevant platform provider and is separate from the App's handling of information.

7. Data Retention and Your Choices

The App does not keep a server-side copy of your campaign progress or preferences. Locally stored game information remains on your device until it is removed through your device's app-data controls or other operating-system mechanisms. The exact steps and effects may vary by device and platform.

Since we do not receive this local information, we cannot provide a copy of it, change it, or delete it remotely. Removing local App data may reset your campaign progress and preferences.

8. Security

Game progress and preferences are stored locally by the App rather than in an online account or remote database operated by us. Please use the security features provided by your device, such as a screen lock and operating-system updates, to help protect the information stored on it.

9. Age Requirement

Marble Observatory is intended for users who are 18 years of age or older. It is not directed at children under 18. The App does not knowingly collect personal information from children or other users.

10. Changes to This Privacy Policy

We may update this Privacy Policy if the App's features or relevant requirements change. Any revised version will be made available with an updated “Last updated” date. We encourage you to review this page periodically.

11. Contact

For questions about this Privacy Policy or the App's privacy practices, contact us at: