Privacy Policy
Last updated: December 2025
This Privacy Policy describes Our policies and procedures on the collection, use, and disclosure of Your information when You use the Service (PDFReader - Master) and explains Your privacy rights and how applicable laws protect You.
By using the Service, You agree to the collection and use of information in accordance with this Privacy Policy.
Words with the initial letter capitalized have meanings defined under the following conditions. These definitions shall have the same meaning regardless of whether they appear in singular or plural.
For the purposes of this Privacy Policy:
Application means the software program provided by the Company and downloaded by You on any electronic device, named PDFReader - Master.
Company (referred to as "the Company", "We", "Us" or "Our") refers to PDFReader - Master.
Country refers to: United States.
Device means any device that can access the Service such as a computer, a mobile phone, or a tablet.
Personal Data means any information that relates to an identified or identifiable individual.
Service refers to the Application.
Service Provider means any natural or legal person who processes data on behalf of the Company.
Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself.
You means the individual accessing or using the Service, or the company or other legal entity on behalf of which such individual is accessing or using the Service.
Usage Data
Usage Data is collected automatically when using the Service.
Usage Data may include information such as Your Device’s IP address, browser type and version, pages visited, time and date of visits, time spent on pages, unique device identifiers, operating system information, language, country, time zone, and other diagnostic data.
When You access the Service through a mobile device, We may collect information such as the type of mobile device, device model, operating system version, app version, and network information.
To improve user experience and app stability, We may use analytics and crash-reporting tools. These tools do not collect the content of Your documents or sensitive personal information.
In rare cases where a file cannot be opened properly, We may temporarily process the file to diagnose and fix the issue. Files are not shared with third parties and are handled securely.
The Company may use Personal Data for the following purposes:
To provide and maintain the Service
To improve app performance, stability, and user experience
To manage user requests and provide support
To monitor usage trends and analyze app performance
To comply with legal obligations
The Company does not sell Your personal data.
We may share Your information in the following situations:
With Service Providers: to assist in analytics, crash reporting, advertising, or app functionality, under strict confidentiality obligations.
For business transfers: in connection with a merger, acquisition, or asset sale.
For legal reasons: if required by law or valid governmental request.
We retain Personal Data only for as long as necessary for the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.
Usage Data is generally retained for a shorter period, except when used to improve security or functionality.
Your information may be processed outside of Your state or country where data protection laws may differ. By using the Service, You consent to such transfers. We take reasonable steps to ensure Your data is treated securely.
We use reasonable administrative, technical, and organizational measures to protect Your Personal Data. However, no method of transmission or storage is completely secure, and We cannot guarantee absolute security.
If You are located in the European Economic Area (EEA), You have rights including:
The right to access, update, or delete Your Personal Data
The right to object to or restrict processing
The right to data portability
The right to withdraw consent
To exercise these rights, please contact Us.
If You are a California resident, You have rights under the California Consumer Privacy Act (CCPA), including:
The right to know what personal information is collected
The right to request deletion of personal information
The right to opt out of the sale of personal information
We do not sell personal information.
Our Service does not address anyone under the age of 13. We do not knowingly collect Personal Data from children under 13. If You believe a child has provided Us with Personal Data, please contact Us and We will take appropriate action.
Our Service may contain links to third-party websites. We are not responsible for the privacy practices or content of those websites.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date. You are advised to review this Privacy Policy periodically.
If You have any questions about this Privacy Policy or Your personal data, You may contact Us at:
Email: lvxueprinces@gmail.com