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

# Settings

> Manage your Hacken Extractor profile, enable two-factor authentication, and configure organization team members and permissions in the Settings page.

<img src="https://mintcdn.com/hacken-38641811/tf4sXPSOl1ndZd5g/assets/a3/settings.png?fit=max&auto=format&n=tf4sXPSOl1ndZd5g&q=85&s=d601d6061e11d0b92d791ff165fc8b44" alt="Settings page showing Profile Settings tab with Default Table Size and Theme options" width="1710" height="919" data-path="assets/a3/settings.png" />

Navigate to **Settings** at the bottom of the left sidebar. Three tabs are available: Profile Settings, Security, and Team.

## Profile Settings

The **Profile Settings** tab contains general UI preferences.

| Setting                | Description                                                               |
| ---------------------- | ------------------------------------------------------------------------- |
| **Default Table Size** | Number of rows shown per page across all tables. Default is `100 / page`. |
| **Theme**              | Toggle between **Light** and **Dark** mode. Takes effect immediately.     |

## Security

The **Security** tab manages two-factor authentication (2FA) devices.

* The table lists registered 2FA devices with **Device** and **Enabled** columns.
* If no devices are registered, the table shows "No 2FA devices."
* Click **Add New 2FA Device** to register an authenticator app or hardware key.

<Note>
  Enabling 2FA is strongly recommended for all users with admin or editor roles, as they can modify monitoring configuration, resolve alerts, and manage team access.
</Note>

## Team

The **Team** tab lets organization admins manage workspace access.

### Member List

| Column     | Description                                                                           |
| ---------- | ------------------------------------------------------------------------------------- |
| **Name**   | Display name and email address                                                        |
| **Status** | `ADMIN` badge for administrators                                                      |
| **Role**   | Assigned role(s), e.g. `extractor-admin`. Click `[+N]` to see all roles for a member. |

The three-dot menu (⋮) on each row lets admins edit or remove a member.

### Inviting a Team Member

Click **Invite Team Member**, enter the invitee's email and select a role, then send the invitation. The invitee receives an email with a sign-up link.

### Roles

Roles control what actions a user can perform in A3 — for example, whether they can modify monitoring settings or only view dashboards and alerts. Contact your Hacken account manager for the full role permission matrix for your organization.