Last updated: November 12, 2025
This Privacy Policy describes our policies and procedures on the collection, use, and disclosure of your information when you use the service (PDF Viewer) and tells you about your privacy rights and how the law protects you.
We use your personal data to provide and improve the Service. By using the Service, you agree to the collection and use of information in accordance with this Privacy Policy.
Interpretation
Words whose initial letter is capitalized have meanings defined under the following conditions.
Definitions
For the purposes of this Privacy Policy:
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.
Company (referred to as either “the Company”, “We”, “Us”, or “Our”) refers to PDF Viewer.
Application means the software program provided by the Company, downloaded by You on any electronic device, named PDF Viewer.
Service refers to the Application.
Country refers to: United States.
Service Provider means any natural or legal person who processes the data on behalf of the Company.
Personal Data means any information that relates to an identified or identifiable individual.
Usage Data refers to data collected automatically, either generated by the use of the Service or from the Service infrastructure itself (for example, app usage duration or crash logs).
Types of Data Collected
Usage Data
Usage Data is collected automatically when using the Service.
This may include:
Device Internet Protocol (IP) address
Device type, model, operating system, and version
Screen size and resolution
Language, time zone, and country
Device identifiers (e.g. IDFA or Android ID)
App version, installation source, and usage duration
This information helps us optimize app performance, fix crashes, and improve user experience.
We use analytics tools (e.g., Firebase, Google Analytics for Firebase) to understand app usage trends. These tools do not collect sensitive or personally identifiable data such as your documents or files.
File Uploads and Error Reports
When a document fails to open, PDF Viewer may temporarily upload the file to a secure server to analyze and fix the issue. The uploaded file will be automatically deleted after the issue is resolved. We never share, store, or sell your documents or files.
Information from Third-Party Services
If you log in using third-party accounts (such as Google or Facebook), we may collect information that is already associated with those accounts (e.g., name, email address). This information is used only to enable login or sync features.
The Company may use Personal Data for the following purposes:
To provide and maintain the Service, including monitoring app performance and fixing bugs.
To improve user experience, such as personalizing UI or testing new features.
To communicate with you, including sending updates, policy notices, or app-related announcements.
To comply with legal obligations or resolve disputes.
For analytics and advertising, to understand app performance and display relevant ads.
We may share anonymized data (not personally identifiable) with analytics or advertising providers like Google AdMob to support the app’s maintenance and free availability.
We may use third-party advertising services to support the free use of our app:
Google AdMob
Privacy Policy: https://policies.google.com/privacy
You can opt out of personalized ads via your mobile settings:
Android: “Opt out of Ads Personalization”
iOS: “Limit Ad Tracking”
We use third-party services to analyze app usage:
Google Analytics for Firebase
Privacy Policy: https://policies.google.com/privacy
These tools collect anonymized data only (e.g., screen time, device type, crash events) and are used strictly to improve user experience.
We retain collected data only for as long as necessary to fulfill the purposes outlined in this Privacy Policy.
Crash and usage data are generally retained for no longer than 24 months unless required for security or legal reasons.
Your information may be transferred to computers located outside your state or country where data protection laws differ.
We take reasonable measures to ensure your data is handled securely and in accordance with this Privacy Policy.
We adopt administrative, technical, and physical safeguards to protect your information, including:
Data encryption during transmission
Secure access control
Regular vulnerability assessments
However, no electronic transmission or storage method is 100% secure, and we cannot guarantee absolute security.
Our Service does not target anyone under the age of 13. We do not knowingly collect personal data from children. If you believe your child has provided personal information, please contact us immediately.
If you are a resident of the EU or California, you have the right to:
Request access to your personal data
Request correction or deletion
Object to processing
Withdraw consent
Request data portability
To exercise these rights, please contact us at: 131intelligenttech@gmail.com
Our Service may contain links to third-party websites or services. We are not responsible for their content or privacy practices. Please review the Privacy Policy of each external site you visit.
We may update our Privacy Policy periodically.
Changes will be posted on this page with an updated “Last updated” date.
We will notify users of major updates via in-app notice or email (if applicable).
If you have any questions about this Privacy Policy, please contact us:
📧 Email: 131intelligenttech@gmail.com
📱 App Name: PDF Viewer