Privacy Policy

Last Updated: January 26, 2026

🛡️ PRIVACY FIRST APPROACH: MathGalaxy collects NO personal data and stores all information locally on your device only.

1. Introduction

Welcome to MathGalaxy, developed by MSC. We respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we handle information when you use our educational math application.

Our Privacy Commitment: MathGalaxy is designed with privacy as a core principle. We believe in providing excellent educational content without compromising user privacy.

2. Information We Do NOT Collect

We are proud to state that MathGalaxy does NOT collect any of the following:

• Personal identification information (names, addresses, emails)
• User location data
• Contact information
• Device identifiers for tracking purposes
• Browsing history or usage patterns
• Any data that could identify individual users

3. Information We DO Use (Local Only)

The following information is used exclusively within the app and stored locally on your device:

3.1 Game Progress Data

• Grade Level: Your selected grade (1-5) for appropriate math challenges
• Experience Points (XP): Points earned through gameplay
• Level Information: Your current game level
• Daily Streak: Consecutive days of app usage

3.2 User Preferences

• Avatar Selection: Your chosen character avatar (1-8 options)
• Settings: App configuration preferences
• Parental Password: Security password for parental controls (default: 1234)

4. How We Use Local Data

All locally stored data is used solely for:

• Providing personalized math learning experiences based on grade level
• Tracking progress and achievements within the app
• Enabling parental control features
• Customizing the user interface (avatar selection)
• Maintaining game state and progress

5. Third-Party Services

5.1 Google AdMob

We use Google AdMob to display advertisements that help support the development and maintenance of MathGalaxy.

• AdMob may collect anonymous usage data for ad targeting
• This data is handled according to Google's privacy policy
• Ad data is separate from your game progress and preferences
• You can learn more about Google's practices at: https://policies.google.com/technologies/ads

5.2 External Links

The app includes links to external services:

• Google Play Store: For viewing other apps by the developer
• These links open in external browsers or the Play Store app
• We are not responsible for the privacy practices of external sites

6. Data Security

Local Storage Security: All your game data remains on your device and is never transmitted to external servers.

• Your progress, preferences, and settings are stored locally using Android's SharedPreferences
• No cloud storage or external databases are used
• Data is only accessible through the MathGalaxy app
• When you uninstall the app, all local data is automatically deleted

7. Children's Privacy

MathGalaxy is designed for educational purposes and is suitable for users aged 13 and above.

• We do not knowingly collect personal information from children under 13
• The app contains no social features that would require personal data sharing
• Parental controls are available to manage app usage
• All content is educational and age-appropriate

8. Your Rights

Since we do not collect personal data, traditional data protection rights do not apply. However, you have the following controls:

• Clear Data: Use the app's reset progress feature to clear all local data
• Uninstall: Completely remove the app and all associated data
• Manage Ads: Use your device's ad settings to control ad personalization

9. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify users of any significant changes through:

• App update notifications
• Updated policy on our website (if applicable)
• Google Play Store listing updates

We encourage you to review this Privacy Policy periodically for any changes.

Summary of Our Privacy Commitment

• ✅ No Personal Data Collection - We don't collect names, emails, or identifying information
• ✅ Local Storage Only - All data stays on your device
• ✅ No Cloud Services - No external servers or databases
• ✅ Transparent Practices - Clear explanation of what we do and don't collect
• ✅ Parental Controls - Built-in features for managing app usage
• ✅ Secure Data Handling - Industry-standard local storage practices

By using MathGalaxy, you acknowledge that you have read and understood this Privacy Policy.