Last Updated: September 18, 2025
Thank you for choosing PDF Reader. This Privacy Policy explains how we handle, use, and protect your information when you access our mobile application and related services (collectively referred to as “Services,” “we,” “our,” or “us”). By using our Services, you acknowledge and agree to the practices described in this document. We may revise this Privacy Policy from time to time to ensure transparency and compliance with relevant laws.
Scope of This Policy
This document describes how PDF Reader collects and manages your personal information when you use our app. We are committed to safeguarding your data and adhering to applicable privacy and data protection regulations.
Information We Collect
When you use PDF Reader, we may collect the following categories of information:
● File & App Interaction Data: We may scan your device’s storage to locate PDF files, retrieve their file paths, and provide accurate file access for reading.
● Device Information: This may include device type, system version, manufacturer details, and network status.
● Other Data: We may process aggregated or anonymized statistics, such as reading behavior and feature usage trends, to enhance the Services.
How We Use Your Information
The information we collect may be used for purposes including:
● Core Functionality: Scanning device storage to detect and display available PDF files, allowing users to open, read, and manage them seamlessly.
● Analytics: We use Firebase Analytics to understand how users engage with the app and improve user experience. More details can be found in Firebase’s privacy policy.
● Crash Reports: Firebase Crashlytics helps us track and resolve unexpected technical issues that may impact app performance.
Data Sharing and Third-Party Partners
We may share limited information with carefully selected third parties for the following reasons:
● Service Support: Partners may assist us with analytics, hosting, technical support, or advertising.
● Security Measures: Only the minimum necessary data—often anonymized or hashed—is shared, and only with partners who comply with strict confidentiality obligations.
Permissions Required
● All File Access: PDF Reader requests access to all files on your device in order to scan storage and identify PDF files. Without this permission, the app would not be able to detect and open your documents properly.
Error Logs
In case of technical errors, diagnostic logs may be automatically collected. These logs may include details such as IP address, device information, OS version, timestamps, and crash-related data. This allows us to resolve issues more effectively.
Data Security
We implement organizational, physical, and digital safeguards to protect user information against unauthorized access, misuse, or disclosure. While no system can be completely secure, we actively monitor and address potential risks to protect your data.
Cookies
PDF Reader itself does not directly use cookies. However, third-party services integrated into the app (such as analytics tools) may use cookies to improve functionality. Disabling cookies may affect some features.
Children’s Privacy
Our Services are not designed for children under the age of 13. We do not knowingly collect personal data from minors. If such data is identified, we will delete it. Parents or guardians may contact us if they believe their child has provided information.
GDPR Rights (For EU Users)
If you reside in the European Union, you have the following rights regarding your personal data:
● Access: Request a copy of the data we hold about you.
● Correction: Ask us to update inaccurate or incomplete information.
● Objection: Object to certain processing activities, including direct marketing.
● Deletion: Request erasure of your data when it is no longer needed.
● Portability: Request your data in a transferable format.
● Withdrawal of Consent: Withdraw your consent at any time, though this may affect certain features.
Exercising Your GDPR Rights
If you wish to exercise any of these rights, please contact us directly. We may need to verify your identity before processing your request. You also have the right to file a complaint with your local data protection authority.
Policy Updates
We may update this Privacy Policy periodically. Changes will take effect once published, and we encourage users to review this page regularly to stay informed.
Contact Us
If you have any questions, concerns, or feedback about this Privacy Policy, please reach out via email: fannywong054@gmail.com