We attach great importance to the protection of your personal information. This Privacy Policy explains how we collect, use, and protect your information during your use of PDF Reader - All-in-One Suite (the "App").
1. Permissions & Data Collection Description
We only request necessary permissions and collect minimal information under the premise of achieving core functions and enhancing user experience:
A. All Files Access (MANAGE_EXTERNAL_STORAGE)
Purpose & Necessity: As a dedicated document and PDF management tool, the App requires access to all files on your device to discover, browse, read, edit, convert, and organize PDF documents and related files across different directories.
Local Processing Guarantee: All document scanning, indexing, viewing, and editing operations are performed strictly locally on your device. We do not upload, transfer, view, or store your personal files or documents on any external servers.
B. Foreground Service (FOREGROUND_SERVICE)
Purpose & Necessity: To ensure stability and uninterrupted processing during user-initiated, long-running tasks—such as batch document conversion, large PDF rendering, or file processing—the App may run a foreground service.
User Awareness: When a foreground service is active, a persistent notification will be displayed in your notification bar so you are always aware of the ongoing operation.
C. Device Information (Non-Personally Identifiable Information)
Includes operating system version, device manufacturer, device model, and screen size, used solely for interface adaptation, compatibility support, and crash diagnosis.
D. Usage Data (Only with Your Authorization)
We may collect anonymous, aggregated usage data (such as feature usage frequency and performance logs) to understand how the App performs and improve our product.
2. Data Usage & Third-Party Services
Local Analysis: All document operations and analyses are completed locally, and your documents or processed results will never leave your device.
Third-Party Advertising: We may use authorized third-party advertising platforms (such as Google AdMob) to display advertisements. To achieve ad placement and optimization, these services may collect your device identifiers (such as Advertising IDs / GAID), coarse location data, and ad interaction metrics in accordance with their respective privacy policies.
Sensitive Data Protection: We will not access or collect your personal content, contact information, text messages, call records, microphone, or precise location data.
No Selling of Data: Except for necessary advertising/analytics purposes handled by standard third-party SDKs, we will not use any user data for behavior tracking or sell your personal data to third parties.
3. Data Security
We adopt industry-standard security measures to ensure that your documents and sensitive file operations remain confined to your local device. If you uninstall the application, all local temporary files and cache generated by the App will be cleared.
4. User Rights
We respect and safeguard the legitimate rights of users regarding their data. You enjoy the following rights:
Right to Information: You have the right to know what types of data are collected, the purpose of using the data, whether it is shared with third parties, and how it is processed. All relevant details are listed in this Privacy Policy.
Right to Consent and Withdraw: You have the right to choose whether to grant or withdraw permissions (such as storage access, foreground notifications, or personalized advertising). You can revoke authorizations at any time via your device's system settings (Settings > Apps > PDF Reader - All-in-One Suite > Permissions or Settings > Google > Ads).
Right to Access and Correction: If applicable, you may request access to or correction of data. Most technical/ad data is anonymous or managed directly by third-party platforms (such as Google), where you can adjust your advertising preferences.
5. Contact Us
If you have any questions, suggestions, or requests regarding this Privacy Policy or data handling, please contact us at:
📩 Email: junkcleanercare@proton.me