Privacy Policy
Last updated: February 17, 2026
Overview
MDzen is a native macOS Markdown viewer and editor. We are committed to protecting your privacy.
MDzen does not collect, store, or transmit any personal data.
Data Collection
We believe in complete transparency. Here's what MDzen does NOT do:
- We do not collect analytics
- We do not track usage
- We do not use cookies
- We do not access your files beyond what you explicitly open
- We do not transmit any data over the internet
Local Data
All files you open with MDzen remain on your device. MDzen only accesses files that you explicitly choose to open through the app or Finder. Your documents are never uploaded, synced, or shared with any server.
Third-Party Services
MDzen does not integrate with any third-party services or APIs. The app works completely offline and does not require an internet connection.
App Permissions
MDzen only requests the following permissions:
- File Access: To open and save Markdown files that you choose
Changes
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.