Privacy Policy
Dimmd — Dark mode for Apple Mail.
Effective 14 July 2026
Everything happens on your Mac
Dimmd processes your email entirely on your Mac. When Apple Mail displays a message, the Dimmd extension restyles the message's HTML locally, inside Mail's sandbox, and hands it straight back to Mail.
Data collection
Dimmd collects no data. It has no servers, no analytics, no trackers, and no network access of any kind — the app's sandbox does not permit outbound connections. The content of your email is never stored, transmitted, or shared with anyone, including us.
Settings
The only information Dimmd keeps is your own settings (on/off and darkening style), stored locally on your Mac.
This website
dimmd.app uses cookie-free, aggregate visit statistics (Vercel Web Analytics). It does not identify you or track you across sites.
Contact
Questions about this policy? Email contact@dimmd.app.