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

# Profile Settings

> Manage your personal account details, interface language, and merchant accounts.

<Frame caption="Profile Settings">
  <img src="https://mintcdn.com/twicecommerce/J8PvWLtfo8Bk95ka/images/profile.webp?fit=max&auto=format&n=J8PvWLtfo8Bk95ka&q=85&s=fd61b1101936d096dabac63c24a4776c" alt="Profile Settings dialog showing details and user language" width="1920" height="1080" data-path="images/profile.webp" />
</Frame>

Profile Settings holds your **personal** account details, separate from organisation-wide [Settings](/docs/settings/account). Open it from the avatar menu in the top-right of the [top navigation](/docs/global-navigation/top-navigation) → **Profile Settings**.

## Details

* Email address
* First name and last name

## User language

Set the language of your admin interface. This is personal to you and does **not** affect the language your customers see on your sales channels.

<Note>
  Organisation-wide sign-in restrictions — which sign-in methods your team can use — are managed under [Security settings](/docs/settings/security), not here.
</Note>

## Merchant accounts

If you belong to more than one merchant account, the **Merchant accounts** card appears on this page. It lists every merchant account linked to your email address, split into two tabs:

* **Active** — merchant accounts you already belong to. Click a row to switch to that merchant.
* **Invited** — pending invitations. Click **Join** to accept an invitation and switch to that merchant immediately.

Each row shows the merchant name and admin URL. When a tab contains more than one merchant, a search field appears at the top of the list. It filters by merchant name or slug in real time.

### Standalone account switcher

You can also switch merchant accounts from the dedicated switcher at **Profile menu → Switch Merchant Account**. This full-page view shows all your merchants in a single list — active accounts, pending invitations, and any accounts that require re-authentication. A search field appears when you have more than one merchant.

<Note>
  The search field is hidden when you belong to only one merchant account.
</Note>

## Related

<CardGroup cols={2}>
  <Card title="Users & Roles" icon="users" href="/docs/settings/users-roles">
    Team members and what they can access.
  </Card>

  <Card title="Security" icon="shield-check" href="/docs/settings/security">
    Which sign-in methods your team can use.
  </Card>
</CardGroup>