NIOS Solutions – Books & Notes
Last Updated: October 23, 2026
Renuka EdTech (“we,” “our,” or “us”) operates the NIOS Solutions – Books & Notes mobile application (the “Service”).
This Privacy Policy explains how we collect, use, store, and disclose information when you use our application.
Our application does not require users to create an account or provide personal information to access standard educational materials.
If you contact us by email, we may collect your email address and any information you voluntarily provide in your message.
Depending on the app's features and integrated services, the following information may be collected automatically:
Device type and model.
Operating system and version.
IP address and device identifiers.
App usage and session information.
Crash reports and diagnostic data.
Advertising identifiers and related information, where applicable.
This information helps us maintain, improve, and troubleshoot the application.
The application allows users to download and access educational materials offline. PDFs, notes, and other study materials may be stored locally on your device.
The application may request storage or file access permissions, depending on your device and Android version, to support these features.
We may use collected information to:
Provide textbook solutions, study notes, solved TMAs, and previous year question papers.
Enable offline access to downloaded educational materials.
Improve application functionality and user experience.
Identify and resolve technical issues and crashes.
Display advertisements that support free educational content.
Respond to inquiries and feedback.
Protect the application against misuse.
Comply with applicable legal obligations.
Our application may use third-party services for app functionality, analytics, crash reporting, and advertising. These services may collect and process certain information according to their own privacy policies.
Third-party services may include:
Google Play Services:
https://policies.google.com/privacy
Google AdMob:
https://policies.google.com/technologies/ads
Firebase Analytics and Crashlytics:
https://firebase.google.com/support/privacy
The information collected depends on the services integrated into the application, their configuration, your device settings, and applicable consent requirements.
We do not control the independent data practices of these third-party providers.
Our application may display advertisements, including advertisements provided by Google AdMob, to support free educational content.
Depending on the advertising configuration, applicable consent requirements, and device settings, advertising providers may use advertising identifiers and related information to display personalized or non-personalized advertisements.
Users may be able to manage advertising personalization through their device settings or applicable consent options.
We do not sell users' personal information.
Information may be processed or shared in the following circumstances:
Service providers: To support analytics, crash reporting, advertising, and application functionality.
Legal obligations: When required by applicable law or a lawful request.
Security: When necessary to investigate misuse, protect our rights, or address security incidents.
Any processing or sharing will be subject to applicable legal requirements.
We retain information only for as long as reasonably necessary for the purposes described in this policy, subject to applicable legal requirements and third-party service retention practices.
Downloaded study materials may remain on your device until you delete them or uninstall the application.
We take reasonable measures to protect information under our control. However, no electronic storage or transmission method can be guaranteed to be completely secure.
Our application provides educational resources primarily for students preparing for NIOS Class 10 and Class 12 examinations.
We do not knowingly collect personal information directly from children under the age of 13 for our own purposes. An account is not required to access standard study materials.
Third-party services integrated into the application may process device or usage information. Appropriate consent and age-related safeguards must be implemented where required by applicable laws and Google Play policies.
Parents or legal guardians who believe a child has provided personal information to us may contact us at renukaedtech@gmail.com. We will review the request and take appropriate action where required.
Depending on applicable law, you may have the right to request access to, correction of, or deletion of personal information we hold about you.
You may also:
Contact us with privacy-related questions.
Manage available advertising and privacy settings on your device.
Uninstall the application to stop using it.
Delete downloaded educational materials from your device.
Information processed by third-party providers may be subject to their own retention and deletion policies.
For privacy-related requests, contact renukaedtech@gmail.com.
The application may contain links to external resources, including educational references and official NIOS resources.
These external resources are operated independently and may have their own privacy policies and data-handling practices. We are not responsible for their privacy practices.
We encourage users to review the applicable privacy policies before using external services.
Certain third-party service providers may process information on servers located outside your state or country. Such processing is subject to the providers' policies and applicable legal requirements.
We may update this Privacy Policy to reflect changes in our application, third-party integrations, legal requirements, or privacy practices.
Updated versions will be made available through the appropriate application information or policy publication channel, with a revised “Last Updated” date.
NIOS Solutions – Books & Notes is an independent educational application developed by Renuka EdTech.
It is not affiliated with, endorsed by, sponsored by, or officially connected with the National Institute of Open Schooling (NIOS) or any government agency.
For official admissions, examination information, and syllabus guidelines, users should consult official NIOS resources.
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, contact us:
Developer / Publisher: Renuka EdTech
Email: renukaedtech@gmail.com