Privacy Policy
Last updated: October 25, 2025
1. Introduction
PrettyMD ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our service. Since PrettyMD operates entirely in your browser, we have a fundamentally different approach to data collection than most web services.
2. Information We Don't Collect
Your Content Stays Private
PrettyMD processes all your content locally in your browser. We do not collect, store, or transmit:
- Your markdown content or text
- Personal information
- Usage patterns or behavior data
- Device information
- IP addresses or location data
3. Information We May Collect
The only information we may collect is:
- Analytics Data: Anonymous usage statistics to improve our service (if analytics are enabled)
- Error Reports: Technical error information to help us fix bugs
- Contact Information: Only if you voluntarily contact us through our contact form
4. How We Use Information
Any information we may collect is used solely to:
- Improve the functionality and performance of PrettyMD
- Respond to your inquiries and provide customer support
- Fix technical issues and bugs
- Ensure the security and stability of our service
5. Data Storage and Security
Local Processing Only
All markdown processing, preview generation, and export functionality happens entirely in your browser. No data is sent to our servers, ensuring complete privacy and security of your content.
6. Cookies and Local Storage
PrettyMD may use minimal local storage to:
- Remember your preferred theme settings
- Save your theme preferences for future visits
- Store anonymous usage preferences
You can clear this data at any time through your browser settings.
7. Third-Party Services
PrettyMD may use third-party services for:
- CDN Services: To deliver our website and assets efficiently
- Analytics: Anonymous usage statistics (if enabled)
- Font Services: To provide typography and icons
These services do not have access to your content or personal information.
8. Your Rights
Since we don't collect personal data, you have complete control over your information. You can:
- Use PrettyMD without providing any personal information
- Clear your browser's local storage at any time
- Disable JavaScript if you prefer not to use our service
- Contact us with any privacy concerns
9. Children's Privacy
PrettyMD is safe for users of all ages. Since we don't collect personal information, we don't have specific data about children's usage. Our service is designed to be educational and safe for all users.
10. Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. Since we don't collect contact information, we cannot notify you directly of changes.
11. Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: yinchao3577@gmail.com