Privacy Policy
Privacy Policy
Last updated: September 30, 2026
PDF Document Viewer Reader (“the App”) is designed to let you view, create, edit, and manage documents on your device. This Privacy Policy explains what information is processed when you use the App.
The App processes the following information locally on your device:
PDF, DOCX, XLSX, PPTX, CSV, image, ebook, and subtitle files that you open, create, edit, or convert.
File names, file locations, recent-file information, and local editing preferences.
Language, theme, notification, and privacy-consent settings.
Images or camera content when you voluntarily use an import, scan, or text-recognition feature.
Document content and file data are processed locally by the App whenever the relevant feature supports on-device processing. The App does not send your document contents to advertising or analytics services.
You can delete local files from the App or from your device. Uninstalling the App may remove locally stored App data, depending on your device settings.
The App may display advertisements to users who have not activated Pro access.
Advertising services may process information such as:
Advertising identifiers.
Device and app information.
IP address and approximate location derived from the IP address.
Ad impressions, interactions, and diagnostic information.
Fraud-prevention and security information.
The App uses Google Mobile Ads and may use advertising mediation partners, including Meta Audience Network and Unity LevelPlay.
Depending on your location and privacy choices, advertisements may be personalized or non-personalized. Where required, the App requests consent before using data for personalized advertising. You can manage your advertising choices through the available privacy options and your device settings.
Third-party advertising providers process data according to their own privacy policies.
The App may use Firebase Analytics to understand general App usage and improve reliability and performance.
Analytics events may include:
App launches and screen views.
Feature usage and navigation.
Document operation events, such as opening or completing an action.
Subscription-screen interactions.
Advertising-related events.
Crash and performance information.
Analytics events do not include the contents of your documents or the full contents of files you open or edit.
Analytics collection is subject to your privacy choices where consent is required. If analytics consent is declined, the App does not intentionally send analytics events.
If you grant notification permission and enable notifications, the App may use Firebase Cloud Messaging to deliver notifications.
This may involve processing:
A device or app-instance notification token.
Notification delivery information.
Basic device and application information needed to deliver notifications.
You can disable notifications at any time through your device settings.
The App uses Google Play Billing for optional Pro subscriptions.
Google Play processes payment information, billing details, and transaction information. The App does not receive or store your payment card number.
The App receives purchase status from Google Play to activate or restore Pro features and stores the local entitlement information needed for the App to operate.
All payments, renewals, cancellations, and refunds are handled through Google Play.
If you contact support by email or voluntarily submit a support request, we may receive the information you choose to provide, such as:
Your message.
Your device or App information included in the request.
Your language or region.
Your email address, if you provide one.
Support information is used only to respond to your request and improve the App.
We do not sell your personal information.
The App may share limited technical or advertising-related information with service providers that operate:
Advertising and consent services.
Analytics and performance services.
Push-notification delivery.
Google Play purchase processing.
Customer support communication.
The App does not share your document contents with advertising or analytics providers.
Local documents and preferences remain on your device until you delete them, clear the App data, or uninstall the App.
Advertising, analytics, notification, and purchase-related information may be retained by the relevant service providers according to their own policies and legal requirements.
Support messages may be retained as needed to respond to your request and maintain support records.
The App uses local device storage and security protections provided by the operating system. Communications with external service providers, when used, are made through secure connections where supported.
No method of storage or transmission can be guaranteed to be completely secure.
The App is not directed to children under 13. We do not knowingly collect personal information from children under 13.
If you believe that a child has provided personal information, please contact us so that appropriate action can be taken.
You can:
Choose whether to grant notification permission.
Manage advertising and privacy consent choices.
Disable personalized advertising through your device settings.
Disable analytics where the available privacy controls allow it.
Delete documents and local App data.
Uninstall the App.
Contact us about privacy questions or requests.
The App may use the following third-party services:
Google Mobile Ads and Google consent services.
Firebase Analytics.
Firebase Cloud Messaging.
Google Play Billing.
Meta Audience Network.
Unity LevelPlay.
These services may process information under their own privacy policies.
We may update this Privacy Policy when the App, its services, or legal requirements change. The updated version will be published on this page with a revised “Last updated” date.
For privacy questions or requests, contact:
support@offrista.com