Privacy Policy for Ethio Books & Note: Grade 9-12

Last updated: May 4, 2026

Nayo Labs ("we", "us", "our") operates the mobile application Ethio Books & Note: Grade 9-12 ("app", "service"). This privacy policy informs you of our policies regarding the collection, use, and disclosure of personal data when you use the app, and your choices regarding this data. By using the app, you agree to the collection and use of information in accordance with this policy.

1. Content Disclaimer

The books and materials available within the app are sourced from the Ministry of Education and are provided strictly for educational purposes only. The app serves as a tool to make these educational resources more accessible to students and teachers.

We do not claim any ownership, copyright, or intellectual property rights over the textbooks, teacher guides, or any related educational content found within the app. The files are provided in their original form. The app is an independent educational platform and is not officially affiliated with, sponsored by, or endorsed by the Ministry of Education. All rights to the educational materials belong strictly to their respective original owners.

If you have any concerns regarding the content provided, or if you are a copyright owner and wish to request the removal of specific materials, please contact us directly at [email protected].

2. Information Collection and Internet Access

The app does not require any form of login, registration, or personal authentication. You can use the app anonymously without providing any personally identifiable information (PII) such as your name, email, or phone number.

To function as intended, the app requires an internet connection so users can download educational books and materials from the internet directly to their devices for offline reading. This process only fetches the requested files. No personal data or user profiles are transmitted, collected, or uploaded during these downloads.

All user-specific data generated by the app is stored locally on your device. This data is not uploaded or stored externally. However, third-party services integrated into the app may collect certain information automatically.

3. Data Collection by Third-Party Services

To provide better functionality, serve advertisements, and enhance your user experience, we use third-party services in the app. These services collect anonymous data automatically. The following services are integrated into the app:

a. AdMob
AdMob is used to display ads in the app. AdMob collects data, including device identifiers and location data, to serve personalized ads. However, you can opt out of personalized ads through your device settings.

b. Firebase Analytics and Crashlytics
Firebase Analytics and Crashlytics track app usage data, crash reports, and performance metrics. This data is anonymized and helps us fix bugs and improve app performance. Firebase does not collect PII.

4. Purpose of Data Collection

Because all user-specific data generated by the app is handled locally on your device, it is used exclusively to enhance your personal user experience.

5. Data Sharing

We do not collect or share PII directly through the app. Data collected by third-party services is governed by their respective policies. We do not access this data personally.

6. Data Security

We take reasonable precautions to protect your anonymous data. All user-specific data generated by the app is stored securely within the app's private directories on your device. However, no transmission method is 100% secure, and we cannot guarantee absolute security.

7. Data Retention

Because your data is stored locally, you have complete control over its retention. Uninstalling the app or clearing the app's data from your device settings will permanently delete all user-specific data generated by the app. Retention of data collected by third-party providers is managed according to their policies.

8. Children's Privacy

The app is not intended for children under 13. We do not knowingly collect personal data from children. If you believe your child provided data, contact us at [email protected].

9. Your Privacy Choices

10. Changes to This Privacy Policy

We may update this policy as needed. Revisions will be posted on this page with an updated date. Review this page periodically for updates.

11. Contact Information

If you have questions about this privacy policy, contact:

Nayo Labs
Email: [email protected]

By using the app, you agree to the terms in this privacy policy.