How do I change my MetaMask theme?
You can toggle between dark, light, or system mode within your MetaMask settings.

- Extension
- Mobile
To change your theme, head to Settings > General:

Scroll until you see 'Theme', and then select 'Dark', 'Light' or 'System' from the dropdown menu based on your preference.

The theme on MetaMask Mobile aligns with your device settings. This means you won't find the toggle in the MetaMask app itself. To change your device settings, see the below iOS and Android guides:
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Dark mode on Xiaomi devices
MetaMask's dark mode may not work on Xiaomi devices due to dark mode settings on MIUI OS (a customized version of Android) overwriting our app.
A workaround is to go to Settings -> Display -> More Dark Mode options and then turn off the toggle next to MetaMask.