Privacy Policy for LiD Pro - Leben in Deutschland

Last Updated: January 20, 2026

1. Introduction

Welcome to LiD Pro (Leben in Deutschland Professional). This Privacy Policy explains how we collect, use, and protect your information when you use our mobile application.

LiD Pro is a German citizenship test preparation app that helps users study for the "Leben in Deutschland" (Life in Germany) naturalization test with 310 official questions.

2. Information We Collect

2.1 Information You Provide

• Study Progress: Your answers, bookmarks, and study statistics are stored locally on your device.
• Settings: Your language preferences and app settings are stored locally.

2.2 Automatically Collected Information

• Device Information: We do not collect device-specific information.
• Usage Data: We do not track or collect usage analytics.
• Advertising Data: Google AdMob may collect certain information for ad serving purposes (see Section 5).

3. How We Use Your Information

Your study progress and settings are stored locally on your device only. We do not:

• Upload your data to our servers
• Share your study progress with third parties
• Track your individual usage patterns
• Require account creation or registration

4. Data Storage

All app data (study progress, bookmarks, settings) is stored locally using your device's secure storage (AsyncStorage for React Native). This data remains on your device and is not transmitted to external servers.

If you uninstall the app, all locally stored data will be deleted automatically.

5. Third-Party Services

5.1 Google AdMob

Our app displays advertisements through Google AdMob. AdMob may collect and process certain information to provide personalized ads. This may include:

• Device advertising ID
• IP address
• Device information
• Ad interaction data

For more information about how Google uses data, please review:

• Google Privacy Policy
• Google AdMob Privacy

6. Children's Privacy

Our app is designed for users preparing for German citizenship, typically adults 16 years and older. We do not knowingly collect personal information from children under 13.

7. Data Security

Since all user data is stored locally on your device, the security of your data depends on your device's security measures. We recommend:

• Using device encryption
• Setting a strong device passcode
• Keeping your device OS updated

8. Your Rights

You have the right to:

• Access your data: All data is visible within the app settings
• Delete your data: Uninstalling the app removes all stored data
• Opt out of personalized ads: You can adjust ad settings through your device's privacy settings

9. Changes to This Policy

We may update this Privacy Policy from time to time. The updated policy will be posted here with a new "Last Updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

10. International Data Transfers

This app is designed for use worldwide. AdMob advertising services may process data in different countries. Please refer to Google's privacy policy for information about international data transfers.

11. Contact Us

12. Compliance

This Privacy Policy is designed to comply with:

• Google Play Store requirements
• General Data Protection Regulation (GDPR) for EU users
• California Consumer Privacy Act (CCPA)

© 2026 LiD Pro - Leben in Deutschland. All rights reserved.