1. Information We Collect
The application may collect the following categories of information.
1.1 Information You Provide
The app allows users to open, edit, convert, or manage PDF documents stored on their device.
These files are:
- Selected by the user through the file picker interface
- Processed locally on the device using embedded libraries (such as PDFBox)
- Not uploaded to any external server
Examples include:
- PDF documents for editing or processing
- Images selected for PDF conversion
- Text or images used for watermarking or metadata editing
The application does not store or transmit these files externally.
2. File Access and Storage
To provide its functionality, the app may request storage-related permissions depending on the Android version.
These permissions allow the app to:
- Open and display PDF files
- Save processed files (merged, compressed, or converted)
- Access images for Image-to-PDF features
- Share files using system sharing options
All file processing occurs locally on the device. No document content is transmitted to external servers.
3. Local Data Storage
The application may store limited data locally on the device using SharedPreferences and internal storage.
This data may include:
- App settings and preferences
- Premium feature status (Pro, Ads-free, or Batch access)
- Temporary cache used during processing
- Tool-related configurations (such as split ranges or watermark settings)
This information is primarily stored on the user's device. However, limited purchase-related data (such as purchase tokens or subscription identifiers) may be temporarily transmitted to secure services for the purpose of verifying purchase status and subscription expiry.
4. Advertising
The application uses Google AdMob to display advertisements, including rewarded ads.
AdMob may collect certain information automatically, such as:
- Device information and Advertising ID (AD_ID)
- Interaction with advertisements
For more information:
Google Privacy Policy: https://policies.google.com/privacy
Users can manage or reset their advertising preferences in device settings.
5. Analytics
The application uses Firebase Analytics to understand general usage patterns.
This may include:
- Feature usage (e.g., most used tools)
- Device type and operating system version
- Session duration
This data is used only to improve app performance and user experience. No personally identifiable information is collected.
6. Crash Reporting
The application uses Firebase Crashlytics to detect and fix errors.
Crash reports may include:
- Device information at the time of crash
- App version details
No personal files, document content, or sensitive data are included in crash reports.
7. In-App Purchases and Rewards
The application offers premium features through Google Play Billing.
- Payments are securely handled by Google Play
- The app does not store payment or card information
To ensure accurate subscription status and expiry:
- The app may verify purchases using Google Play services and/or secure backend validation
- Limited purchase-related data (such as purchase tokens or product identifiers) may be transmitted securely for verification
- This data is used only to confirm entitlement and is not stored permanently
Rewarded ads may provide temporary access to premium features.
8. Third-Party Services
The application integrates the following services:
- Google AdMob (Advertising)
- Firebase Analytics (Usage insights)
- Firebase Crashlytics (Crash reporting)
- Google Play Billing (Purchases and verification)
- Secure backend services (purchase validation and expiry verification)
9. Purchase Verification and Network Communication
While the application is designed as an offline-first tool, it may perform limited network communication for the following purposes:
- Verifying in-app purchases and subscriptions
- Fetching real-time subscription expiry information
- Ensuring accurate access to premium features
These requests are made securely and only involve non-personal purchase identifiers. No document content or user files are transmitted during this process.
10. Data Security
The application is designed with an offline-first approach. All document processing occurs locally on your device.
Network communication is limited to essential services such as analytics, advertising, and purchase verification.
Your files are not uploaded, stored, or shared with external servers by the application.
11. Children's Privacy
This application is not intended for children under the age of 13. We do not knowingly collect personal information from children.
12. Changes to This Privacy Policy
This Privacy Policy may be updated from time to time. Updates will be reflected by revising the effective date.
Continued use of the application after changes indicates acceptance of the updated policy.
13. Contact Information
If you have questions about this Privacy Policy, you can contact:
Developer: elibtools
Email: elibtools@gmail.com