---
title: Dark mode
description: Switch the app between light and dark, or let it follow your device.
domain: identity
status: shipped
visibility: public
last_verified: 2026-07-12
order: 50
---
The app has a light theme and a dark theme. A button in the top bar switches between them; click it any time to flip the whole app.

## How the choice is remembered

- **If you toggle it, your choice wins.** It is stored in the browser and applied before each page paints, so there is no flash of the wrong theme.
- **If you never toggled, the app follows your device.** A device set to dark gets the dark theme automatically.
- **The choice lives in the browser, not on your account.** Your work laptop and your phone can each have their own setting.