1. Introduction
This Privacy Policy explains how Document Reader Max ("we", "us", or "our") collects, uses, shares, and protects your information when you use our PDF file editing application ("the App"). We are committed to safeguarding your privacy and complying with applicable data protection laws. By using the App, you consent to the practices described in this Policy.
2. How We Collect and Use Your Information
2.1 Information We Collect
•Usage Information: We automatically collect information about your use of the App, including the features you use, the time and duration of use, the PDF files you edit (excluding the content of the files, unless necessary for editing functions), and error logs. This information is collected to improve the App's performance and user experience.
•Device Information: We may collect device-related information, such as your device model, operating system version, unique device identifiers (e.g., IMEI, Android ID), and network information (e.g., IP address). This helps us optimize the App for different devices and troubleshoot technical issues.
•The permissions we need：
◦Camera Access：
Purpose: For submitting photo-based feedback that requires image capture.
Scope: This permission is specifically for capturing images within the feedback feature.
◦Storage Access：
Purpose: Required to store files generated by the app and perform necessary backups.
Scope: Access is strictly limited to files created and managed by this app. It will not access, modify, or delete your personal media files (photos, videos, music) stored elsewhere on your device.
◦Manage All File Access：
Purpose: As a document management tool, this permission enables searching, previewing, and editing documents stored on your device.
Scope: Access is only granted if you explicitly select a document to work with within the app. We will guide you through the file selection process and ask for your permission. We respect your data privacy and will not access your personal files unnecessarily.
•Information Collected via Third-Party Services:
◦Firebase: We use Firebase (provided by Google LLC) for analytics, crash reporting, and app performance monitoring. Firebase may collect device information, usage data, and location information (if permitted by you) to provide these services. For more details, please refer to Firebase's Privacy Policy: https://firebase.google.com/support/privacy
◦AdMob: We use AdMob (provided by Google LLC) to display advertisements in the App. AdMob may collect information about your interests, device information, and usage data to deliver personalized ads. For more details, please refer to AdMob's Privacy Policy: https://policies.google.com/privacy
◦Google Play Services：
https://policies.google.com/privacy
◦Facebook：
https://www.facebook.com/about/privacy/update/printable
◦ Vungle：
◦ AppLovin：
https://www.applovin.com/privacy/
◦ Adjust：
Please note that third-party service providers are independent entities whose information processing activities are subject to their own privacy policies and legal obligations. We are not responsible for the privacy practices or content of third-party services. We recommend that you carefully review the privacy policies of these third parties before using this product to understand how they collect and use your information.
2.2 How We Use Your Information
•To provide and maintain the App's core functions, such as PDF editing, file management, and account management.
•To improve the App's performance, fix bugs, and develop new features based on user usage patterns.
•To personalize your experience, such as recommending relevant features or content.
•To display advertisements through AdMob, based on your interests and usage data .
•To send you important notifications, such as updates to the App or changes to this Privacy Policy.
3. How We Share Your Information
We do not sell, rent, or otherwise disclose your personal information to third parties except in the following cases:
•With Your Consent: We may share your information with third parties if you explicitly consent to such sharing.
•Third-Party Service Providers: We may share your information with third-party service providers (including Firebase and AdMob) that assist us in providing the App's services, such as analytics, advertising, and technical support. These third parties are required to comply with this Privacy Policy and applicable data protection laws and are prohibited from using your information for other purposes.
•Legal Requirements: We may disclose your information if required by law, regulation, legal process, or government request.
•Business Transfers: In the event of a merger, acquisition, sale of assets, or other business transfer, your information may be transferred to the new owner as part of the business assets.
4. Data Security
We take reasonable technical and organizational measures to protect your information from unauthorized access, use, disclosure, modification, or destruction. These measures include:
However, please note that no data transmission or storage system is 100% secure. We cannot guarantee the absolute security of your information, and you use the App at your own risk.
5. Children’s Privacy Protection
Document Reader Max does not provide services to children under the age of 13, nor does it intentionally collect personally identifiable information (such as name, age, home address, etc.) from children under the age of 13. If we discover through technical testing or user feedback that we have collected such information from children under the age of 13, we will immediately and permanently delete that information from our servers and will not use it for any other purpose.
If you are a parent or guardian and know that your child has provided us with personal information, please communicate with us in a timely manner through the "Contact Us" section of this policy so that we can take necessary measures such as information deletion.
6. Information Storage Period
We will retain your information for as long as necessary to fulfill the purposes for which it was collected, unless a longer retention period is required by law. After the retention period, we will delete or anonymize your information to prevent it from being associated with you.
7. Contact Us
If you have any questions, concerns, or requests regarding this Privacy Policy or your information, please contact us at:
•Email: [tunbliteichten@gmail.com]
8. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or applicable laws. Your continued use of the App after the changes take effect constitutes your acceptance of the updated Policy.