Last Updated: January 10, 2025

This Privacy Policy describes how Zixiang Zhang (“Developer”, “we”, “us”, or “our”) collects, uses, stores, and protects information when you use the “Einbürgerungstest X” mobile application (the “App”, “Service”, or “Application”).

By using the App, you agree to the collection and use of information in accordance with this Privacy Policy. If you do not agree with this Privacy Policy, please do not use the App.

1. Information We Collect

1.1 Information You Provide Directly

The App collects minimal information that you voluntarily provide.

1.1.1 Report Issue Feature

When you use the “Report Issue” feature, you may optionally provide:

• Issue category (e.g. question error, explanation issue, translation issue)
• Issue description (optional)
• Email address (optional, for follow-up communication)
• Related question ID (if applicable)

Important: This information is stored locally on your device only using standard iOS storage (UserDefaults). It is not automatically transmitted to the Developer. If you contact us directly for support and reference a report, you may choose to share this information with us.

1.2 Information Collected Automatically (Local Only)

The App automatically stores certain information locally on your device to enable its functionality.

1.2.1 Learning and Usage Data

• Answer history (correct / incorrect answers)
• List of incorrectly answered questions