Effective Date: 25 February 2026
1. Introduction
This Privacy Policy applies to the PdfNotes mobile application (“Application”) developed by Yugal Kishor Joshi (“Service Provider”).
The Application provides educational study materials in the form of PDF notes for students preparing for various exams.
The Application is an Ad-Supported service and may also offer optional paid digital content.
This Privacy Policy explains how information may be collected, used, and shared when you use the Application.
2. Information We Do Not Collect Directly
The Application does not require user registration and does not directly collect personal information from users.
The Application does NOT collect:
• Name
• Email address
• Phone number
• Home or mailing address
• Precise GPS location
• Contacts
• Camera access
• Personal photos, videos, or private files
Users can use the Application without creating an account.
The Application may store downloaded PDF study materials locally on the user’s device storage when the user chooses to download them.
3. Automatically Collected Information
Although the Application does not directly collect personally identifiable information, certain information may be automatically collected by integrated third-party services.
This may include:
• Device type and model
• Operating system version
• Unique device identifiers
• IP address
• Advertising ID
• App usage statistics
• Crash reports and performance data
This information may be used to:
• Improve application performance
• Fix bugs and crashes
• Analyze usage patterns
• Deliver advertisements
4. Third-Party Services
The Application uses third-party services that may collect information used to identify you.
These services include:
• Google Play Services
• AdMob (Google Ads)
• Google Analytics for Firebase
• Google Play Billing
These services may collect information in accordance with their own Privacy Policies.
You can learn more about Google’s privacy practices here:
https://policies.google.com/privacy
The Service Provider does not control how third-party services collect or process data.
5. In-App Purchases
The Application may offer certain premium digital content, such as downloadable PDF study materials.
All payments are securely processed through Google Play Billing.
The Application:
• does not collect payment information
• does not store credit card details
• does not process payment transactions directly
All payment processing, transaction management, and purchase verification are handled by Google Play.
Users can manage their purchases and payment methods through their Google Play account settings.
6. Advertising and Consent
This Application displays advertisements provided by AdMob.
AdMob may use:
• Advertising ID
• Device identifiers
• Cookies or similar technologies
These technologies help deliver personalized or non-personalized advertisements.
Users in certain regions (such as the European Economic Area) may be asked to provide consent before personalized advertisements are shown.
Users can reset their advertising ID or manage ad preferences in their device settings.
7. Location Information
The Application does not collect precise GPS location data.
However, approximate location information may be inferred from IP address by third-party services for analytics or advertising purposes.
8. Data Retention
The Service Provider does not directly store personal data.
Any data collected automatically by third-party services is retained according to their own data retention policies.
More information is available here:
https://policies.google.com/privacy
9. Children’s Privacy
The Application is not directed toward children under the age of 13.
The Service Provider does not knowingly collect personal information from children under 13 years of age.
If you believe that a child has provided personal information, please contact us so that appropriate action can be taken.
Email: [email protected]
Website: https://estudyhindi.com/contact-us/
10. Data Security
The Service Provider takes reasonable measures to protect information processed through the Application.
However, no method of electronic storage or internet transmission is completely secure.
11. Your Rights
Depending on your location, you may have certain rights under applicable data protection laws, including:
• The right to access your data
• The right to request deletion of data
• The right to withdraw consent (where applicable)
To make a privacy request, please contact us at:
Email: [email protected]
Website: https://estudyhindi.com/contact-us/
12. Changes to This Privacy Policy
This Privacy Policy may be updated from time to time.
Any updates will be posted on this page with an updated Effective Date.
Continued use of the Application after changes indicates acceptance of the updated Privacy Policy.
13. Contact Us
If you have any questions regarding this Privacy Policy, please contact us:
Email: [email protected]
Website: https://estudyhindi.com/contact-us/