Document Reader app icon
Document Reader
Android application · Package com.leyo.library

Privacy Policy

This Privacy Policy explains how Document Reader handles files, device information, advertising data, purchases, and privacy choices when you use the application.

Effective: July 23, 2026 No account required Documents remain local unless you choose to share them

1. Overview

Document Reader is a local document-management and reading application. It can open supported files, organize them into a library and collections, scan physical documents, convert images to PDF, save files, and share files when you request it.

We do not operate a server that receives or stores the contents of your documents. Your files are not sold, rented, or used to build advertising profiles.

2. Information handled by the app

The app may handle the following information to provide its features:

Library records and preferences are stored locally on your device. Document Reader does not require you to create an account.

3. Documents, photos, and device storage

Document Reader accesses supported files only through Android storage mechanisms and permissions available to the app. Depending on your Android version and the feature you use, the app may:

File contents are processed locally for reading, thumbnails, conversion, organization, and saving. The app does not upload document contents to the developer.

4. Camera and document scanner

The document-scanning feature uses Google ML Kit through Google Play services. The scanner flow operates on the device, and you control which scanned pages are returned to Document Reader. Scanned pages are saved only when you confirm a save or export action.

Google Play services may download the scanner interface, models, and related resources before the first use. See Google’s ML Kit document scanner documentation.

5. Advertising

The free version displays interstitial advertisements through Google AdMob. Google and its advertising partners may process information such as:

This data may be used to deliver, limit, measure, personalize, or protect advertising, depending on your region, device settings, and privacy choices. In regions where consent is required, advertising choices may be presented before eligible ad processing.

You can permanently disable advertisements by purchasing the one-time “Remove Ads” product. For more information, review Google’s Privacy Policy and Google’s advertising technologies information.

6. In-app purchases

The one-time “Remove Ads” purchase is processed by Google Play Billing. Document Reader receives product availability and purchase-entitlement information needed to unlock the feature and restore a previous purchase. The developer does not receive or store your complete payment-card details.

Google Play may process transaction, account, device, security, and fraud-prevention information under Google’s own terms and privacy policy.

7. Saving, sharing, and external applications

When you choose to save or share a file, Android may send the selected file to a location or third-party application you choose. After a file leaves Document Reader, the recipient app or service processes it under its own privacy policy. Document Reader does not automatically share files without a user-initiated action.

8. Data retention and deletion

Because the app has no developer-operated user account or cloud document storage, there is no developer-held document archive to delete.

9. Security

Document Reader uses Android’s storage, application sandboxing, system pickers, and platform sharing controls. No method of storage or transmission can be guaranteed to be completely secure. Protect your device with a screen lock and avoid sharing sensitive files with untrusted applications.

10. Children’s privacy

Document Reader does not knowingly request names, email addresses, or user accounts from children. Advertising and Google Play services may process data as described in their own policies and according to the app’s configured audience and regional requirements.

11. Privacy choices and rights

Depending on your location, you may have rights relating to personal data processed by third-party services.

Requests concerning data controlled by Google should be directed to Google through its privacy controls. Requests concerning Document Reader may be submitted using the contact mechanism below.

12. Changes to this policy

This policy may be updated when the app’s features, third-party services, or legal requirements change. The effective date at the top of this page identifies the current version.

13. Contact

For privacy questions about Document Reader, use the developer contact information displayed on the app’s Google Play store listing. Please do not send sensitive documents with a privacy inquiry.