Grand Duke: 1100 AD - Privacy Policy

Effective Date: April 13, 2026

This Privacy Policy describes how Grand Duke: 1100 AD (the "App") handles your information. We are committed to maintaining the highest standards of user privacy and transparency in our medieval management simulation.

            CORE PRIVACY GUARANTEE: Grand Duke: 1100 AD is a premium application. We do NOT collect, store, or transmit any personal data. Your gameplay is your own, and it never leaves your device.
        

1. Information We Do NOT Collect

Unlike many simulation games, we have built Grand Duke to be entirely self-contained. Our App does NOT collect:

Personal Identifiers: We do not ask for names, email addresses, phone numbers, or social media accounts.
Sensitive Data: We do not access your location, contacts, camera, or microphone.
Usage Metrics: We do not track how long you play or which in-game choices you make.

2. Data Storage and Local Saves

All game data, including your duchy's progress, treasury status, and chronicle history, is stored locally in your device's sandbox environment. This information is indexed solely for the purpose of resuming your gameplay. We do not maintain or have access to any cloud servers that hold this data.

3. Third-Party Integration and Analytics

To ensure a pure historical experience, Grand Duke: 1100 AD does not include:

Third-party advertising (AdMob, Unity Ads, etc.).
Behavioral tracking or analytics tools (Google Analytics, Firebase, etc.).
Social media SDKs that track cross-app activity.

4. Financial Transparency

Grand Duke: 1100 AD is a one-time purchase premium game. It contains no hidden microtransactions, subscriptions, or "pay-to-win" mechanics. Financial transactions are handled entirely by the Apple App Store, and we never receive your credit card or billing information.

5. Children’s Online Privacy (COPPA)

We strictly comply with the Children's Online Privacy Protection Act. The App does not contain any features that communicate with external servers, making it a safe environment for players of all ages. We do not knowingly collect personal data from anyone under the age of 13.

6. Security

Since your game data is stored locally, its security depends on your device's security. We use standard operating system protocols to ensure your local save files are properly managed within the application's assigned storage.

7. Support and Technical Help

If you encounter technical issues or wish to inquire more about our privacy practices, you can communicate with our technical support team via our official issue tracker:

Official Grand Duke Support Hub

8. Changes to This Policy

We may update this policy occasionally. Any changes will be reflected by the "Effective Date" at the top of this page. As we do not collect your contact info, we encourage you to review this page periodically.