Privacy Policy for Learn OS

Effective Date: May 7, 2025
Last Updated: May 7, 2025

1. Introduction

Welcome to Learn OS ("we," "our," or "us"). This privacy policy explains how our educational mobile application handles your information when you use our app.

Learn OS is an educational app designed to help students learn Operating System concepts. We are committed to protecting your privacy.

2. Information We Collect

2.1 Information You Provide

No personal information is collected - We do not require registration, email, or any personal details to use our app.

2.2 Automatically Collected Information

• Device Information: We may collect device model, OS version, and app version for analytics
• Usage Data: Lesson progress, quiz scores, and coin balance (stored locally on your device only)
• Advertising ID: Google AdMob may collect advertising ID to serve relevant ads

2.3 Data Storage

• All your progress (lessons completed, quiz scores, coins) is stored locally on your device using SharedPreferences
• We do not store any user data on our servers

3. How We Use Your Information

We use the collected information to:

• Track your lesson progress within the app
• Award coins for completing lessons and quizzes
• Display relevant advertisements
• Improve app performance and user experience

4. Advertising

We use Google AdMob to display advertisements in our app.

Ad Types Used:

• Banner Ads: Displayed at the bottom of screens
• Interstitial Ads: Full-screen ads shown occasionally
• Rewarded Ads: Optional ads that users can watch to earn bonus coins

Google AdMob may collect:

• Device information (model, OS version)
• Advertising ID
• IP address
• App usage data

For more information, see Google's Privacy Policy: https://policies.google.com/privacy

Opt-out of Personalized Ads:

You can reset your advertising ID or opt out of personalized ads in your device settings:

• Android: Settings → Google → Ads → Opt out of Ads Personalization

5. Third-Party Services

Service	Purpose	Privacy Policy
Google AdMob	Advertising	policies.google.com/privacy
Google Play Services	App distribution	google.com/policies/privacy
Flutter Framework	App development	flutter.dev/security

6. Children's Privacy

Our app is suitable for all ages and does not:

• Require user registration
• Collect personal information
• Target children under 13 with personalized ads

If you are a parent and believe your child has provided personal information, contact us immediately.

7. Data Security

We take reasonable measures to protect your information:

• All progress data is stored locally on your device
• No data is transmitted to external servers (except for ads)
• We do not share any user data with third parties (except as required for advertising)

8. Your Rights

You have the right to:

• Reset your progress: Use the "Reset Progress" button in Settings
• Opt out of ads: Use device settings to limit ad tracking
• Uninstall the app: Deletes all locally stored data

9. Changes to This Privacy Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated effective date.

10. Contact Us

If you have questions about this privacy policy, contact us:

• Email: support@learnos.com
• Developer: Vikrant
• App Name: Learn OS

11. Consent

By using Learn OS, you consent to this privacy policy.

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