Privacy Policy

Effective Date: September 15, 2025

Our Commitment to Privacy

MD Viewer is committed to protecting your privacy. This Privacy Policy explains our practices regarding the collection, use, and disclosure of information when you use our application.

Information We Don't Collect

MD Viewer is designed with privacy in mind. We do not:

Collect any personal information
Track your usage or behavior
Store or transmit your files to any servers
Use analytics or tracking cookies
Share any data with third parties

Local Processing

All file processing happens locally on your device. Your markdown files never leave your computer. MD Viewer operates entirely offline once installed, except for checking for updates (which can be disabled in settings).

Data Storage

MD Viewer may store the following information locally on your device:

Application preferences (theme, font size, window position)
Recently opened files list (stored locally, can be cleared anytime)
User interface settings

This information is stored using secure local storage and is never transmitted outside your device.

Updates

When checking for updates, MD Viewer may connect to our servers to verify the latest version. This check only transmits:

Current app version number
Operating system type (Mac/Windows)

No personal information is transmitted during update checks.

Third-Party Services

MD Viewer does not integrate with any third-party services that could collect your data. The application operates independently without external dependencies.

Children's Privacy

MD Viewer does not collect information from anyone, including children under the age of 13.

Changes to This Policy

We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated effective date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at:

Email: support@md-viewer.com

Your Rights

Since MD Viewer doesn't collect any personal data, there is no personal information to access, modify, or delete. You maintain complete control over your files and application settings on your local device.