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

# Profile & Appearance

> Manage your Lettr profile, change your display name and login email, switch dashboard themes, and update your account password.

Your profile and appearance settings are personal to your account and apply across all teams you belong to.

## Profile Settings

Update your personal information from **Settings** → **Profile**.

| Setting   | Description                                                         |
| --------- | ------------------------------------------------------------------- |
| **Name**  | Your display name shown to team members and in email notifications  |
| **Email** | Your login email address (must be unique across all Lettr accounts) |

Changes take effect immediately after saving.

<Card title="Try it in the app" icon="wand-magic-sparkles" href="https://app.lettr.com/settings/profile?guide=eyJ2IjoxLCJzdGVwcyI6W3siYW5jaG9yIjoic2V0dGluZ3MucHJvZmlsZS5uYW1lIiwibWVzc2FnZSI6IlVwZGF0ZSB5b3VyIGRpc3BsYXkgbmFtZSBhbmQgbG9naW4gZW1haWwgaGVyZSwgdGhlbiBzYXZlLiBUaGVzZSBhcHBseSB0byB5b3VyIGFjY291bnQgYWNyb3NzIGV2ZXJ5IHRlYW0geW91IGJlbG9uZyB0by4ifV0sImRvY3MiOiJodHRwczovL2RvY3MubGV0dHIuY29tL2xlYXJuL3NldHRpbmdzL3Byb2ZpbGUifQ">
  Follow an interactive walkthrough of this guide inside Lettr.
</Card>

## Appearance

Customize the Lettr dashboard appearance from **Settings** → **Appearance**.

Lettr supports three theme modes:

| Mode       | Description                                                                           |
| ---------- | ------------------------------------------------------------------------------------- |
| **System** | Automatically matches your operating system's light or dark mode preference (default) |
| **Light**  | Always uses the light theme                                                           |
| **Dark**   | Always uses the dark theme                                                            |

Your appearance preference is stored in your browser and persists across sessions.

## Password

Change your account password from **Settings** → **Password**. You'll need to enter your current password and your new password.

<Tip>
  For stronger account security, enable [two-factor authentication](/learn/settings/security) in addition to using a strong password.
</Tip>

## What's Shared vs. Personal

| Setting                     | Scope                                               |
| --------------------------- | --------------------------------------------------- |
| Name, email, password       | Personal — applies to your account across all teams |
| Appearance (theme)          | Personal — stored per browser                       |
| Two-factor authentication   | Personal — protects your account on all teams       |
| Team name, domains, billing | Per team — managed in team settings                 |

## Related Topics

<CardGroup cols={2}>
  <Card title="Account Security" icon="shield" href="/learn/settings/security">
    Two-factor authentication and recovery codes
  </Card>

  <Card title="Teams" icon="users" href="/learn/settings/teams">
    Team management, roles, and invitations
  </Card>
</CardGroup>