Cookies
How Mentra uses essential cookies and local browser storage.
Last updated: July 10, 2026
Mentra uses essential cookies for authentication, session persistence, and security. These are needed for login and protected app routes to work.
Supabase Auth may set authentication cookies or related session data depending on the app configuration.
Mentra may use local storage for preferences such as theme and for non-secret focus timer recovery data. Do not store API keys or secrets in local storage.
Timer recovery data is used so an active focus session can survive refresh or tab close where supported.
No marketing cookies are required by the current app. If analytics or marketing tools are added later, this page will be updated before those tools are enabled.
Users will be told what those tools collect and how to opt out where required.