Privacy Policy

We respect your privacy. Period.

1. Introduction

At Obsidian Ebook Reader, we believe your personal data belongs to you. This Privacy Policy is very simple because our data collection practices are very simple: we don't collect your data.

2. Complete Offline Functionality

Obsidian Ebook Reader is designed to operate entirely offline. The application reads local EPUB and PDF files directly from your device's storage. Your books, your reading progress, your highlights, and your settings never leave your device.

3. Analytics and Telemetry

We do not include any tracking software, telemetry, crash reporters, or analytics integrated into the Obsidian Ebook Reader application. We do not know what books you read or how you use the app.

4. Microsoft Store Data

If you download the app from the Microsoft Store, Microsoft may collect standard download statistics and crash reports according to the Microsoft Privacy Statement. We only have access to aggregated, anonymized data provided by the Microsoft Partner Center (such as the total number of downloads).

5. Changes to this Policy

If we ever decide to change this policy, we will update this document and clearly outline the changes. Any future data collection features would always be strictly opt-in.

6. Contact

If you have any questions or concerns about this privacy policy, please visit our Support page.