Last updated: 2026-03-01
We are committed to protecting your privacy. Here's what data we collect:
No personal data collection is required for core editing workflows
File access is granted by users through macOS Open/Save panels
Security-scoped bookmarks are stored locally to restore authorized files
Scripts process only the currently opened document text on device
The data we collect is used to:
Provide local text editing, find/replace, and column editing features
Restore user-authorized file access across app launches
Run local script-based text transformations safely
We take the security of your data seriously:
Works offline by default and does not require account login
Core editing and script processing do not upload document content
Scripts run in a restricted local sandbox with timeout and rollback
Local localhost loopback may be used only to load bundled editor assets
Information about how we share your data:
We do not sell, rent, or share your personal data with third parties
If you have any questions about this Privacy Policy, please contact us:
Email: xuxiake2012@gmail.com
Website: https://my-muffin.pages.dev