> ## Documentation Index
> Fetch the complete documentation index at: https://help.sundevs.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Settings

> Account details, theme and branding, and access control.

## Account details

Go to **Settings → Details** to manage your account:

* **Change Username**: update your display name.
* **Change Email**: update your email address.
* **Change Password**: enter and confirm a new password.

## Theme & branding

Admins can customize SunLinks under **Settings → Theme**:

* **Light / Dark Mode**
* **Site Name**: the branding name displayed in the app.
* **Color Customization**: Primary, Accent and Background colors; Body Text, Primary Text and Secondary Text colors; Error and Success status colors.
* **Reset to Defaults**: restore all branding and color settings.

## Access control

As a Global Admin, go to **Settings → Access Control** to toggle whether new accounts can be created. When account creation is turned off:

* The registration page cannot register new users
* The **Add New User** button on the User Management page is disabled
* Accounts are no longer created automatically for unregistered Discord members, so they cannot run slash commands


## Related topics

- [Settings](/sunpaste/admin/settings.md)
- [User Management](/sunpaste/admin/user-management.md)
- [SunPaste](/sunpaste/overview.md)
- [Custom Domains](/sunlinks/custom-domains.md)
- [Role Management](/sunpaste/admin/role-management.md)