Privacy Policy

Class 9 & 10 Notes is an independent study app for NCERT and CBSE Class 9 and Class 10 students, published by ASN Studios. This policy explains what information the app handles, where it is stored, and the choices you have.

The short version: the app does not collect personal information, does not require an account, and does not contain ads, analytics or tracking SDKs. Your preferences and downloaded PDFs stay on your device.

We do not collect personal information.

• We do not ask for your name, email address, phone number or date of birth.
• We do not access your location, contacts, photos, camera, microphone or personal files.
• We do not use analytics, crash-reporting, advertising or tracking SDKs.
• We do not create a user account, profile or advertising identifier.

The app keeps a few things locally so it can remember your choices and work offline. This data stays on your device; we do not have a server copy.

The app uses the internet for:

• Downloading textbook and note PDFs from a third-party content host.
• Checking Google Play for an available app update on Android.
• Loading the Outfit typeface from Google Fonts in some builds.

These services may receive standard technical information such as your IP address and user agent as part of the request. We do not receive or store that information. Their own privacy policies apply.

Downloaded PDFs are saved in the app's private storage. Other apps cannot access that folder.

• You can delete individual downloads in the Downloads screen.
• You can clear all offline files from Settings.
• Uninstalling the app removes its local files and preferences.

There are no ads, analytics or tracking in this app.

• No advertising SDKs or advertising ID.
• No analytics, tracking pixels or profiling.
• No third-party marketing or data selling.

The app requests the Internet permission only.

• No storage or media permission.
• No location, camera, microphone or contacts permission.

If you open a PDF in another app, that app may use its own permissions and has its own privacy policy.

Class 9 & 10 Notes is intended for Class 9 and 10 students and is not directed to children under 13. We do not knowingly collect personal information from anyone, including children.

Because the app does not collect personal data or offer accounts, there is no child profile to delete.

We do not retain personal data on our servers. Local data remains on your device until you delete it:

• Delete downloads from the Downloads screen.
• Clear the app's storage in your device settings.
• Uninstall the app.
• On the web preview, clear the site data in your browser.

Network requests use HTTPS where the host supports it. Downloads and preferences are kept in app-private storage. No method of transmission or storage is completely secure, but the app is designed to keep your study data on your device.

You are in control of the app's local data:

• Change the class, medium and theme at any time.
• Delete individual PDFs or clear all offline files.
• Clear app storage or uninstall the app to remove local data.
• Contact us with any privacy question.

We may update this policy when the app changes. The effective date at the top of this page will be updated. If the changes are material, we will make them clear in the app or in the next release notes. Continued use of the app after an update means you accept the revised policy.

Questions about this policy or the app? Contact ASN Studios:

If you email us, we receive your email address and message. We use them only to respond to your question. We do not add you to a mailing list.

Class 9 & 10 Notes is an independent study catalogue. It is not affiliated with, endorsed by or sponsored by NCERT or CBSE. Textbooks, notes and other study material belong to their respective authors and publishers.

The app downloads PDFs from a third-party content host. Please use the content for personal study only and respect the content owner's terms. The developer is not responsible for third-party content availability.