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# Add your logo and footer signature to a dashboard

> Set a Mammoth dashboard's signature: keep the Mammoth Signature, remove it, or add your own logo, footer and link, depending on your plan.
>
> Applies to: Free and Starter keep the Mammoth Signature; Team can remove it; Pro and above can add their own. Roles: Anyone who can edit the dashboard. Where: Dashboard editor › Design › Refine › Signature

The signature is the logo and footer at the bottom of your dashboard. Set it in the **Design** tab of the [dashboard editor](https://mammoth.io/docs/learn/dashboards/editor/), under **Refine** → **Signature**. What you can change depends on your plan.

## Add your logo and footer as a signature

Open **Design** → **Refine** → **Signature** and pick one:

- **Mammoth Signature** (default)
- **None**
- A saved workspace signature, with **Edit** and **Delete**
- **Add signature** to create a new one

When you add or edit a signature, fill in these fields, then click **Save**:

| Field | What it does |
| --- | --- |
| **Signature name** | The name you see in the list. |
| Logo | **Add logo**, **Replace** or **Remove**. Any image file. |
| Footer | The footer text, for example "Acme Inc. · Confidential". |
| Link | An optional link URL, for example acme.com. |
| **Layout** | **Inline** (default) or **Rules**. |
| **Alignment** | **Left** (default), **Center** or **Right**. Hidden when **Layout** is **Rules**. |

Deleting a signature asks you to confirm: "Delete this signature (logo + footer)? This can't be undone."

## Which plans can remove the Mammoth Signature

| Plan | What you can do |
| --- | --- |
| Free and Starter | Keep the **Mammoth Signature**. **None** shows an upgrade prompt. |
| Team | Choose **None** to remove the Mammoth Signature. |
| Pro and above | Remove it, and add, edit and use your own signatures. |

Workspaces on a trial keep the Mammoth Signature, whatever plan they are trying. If your plan can't add signatures, the panel says "Changing or adding signatures is available on the paid Pro plan." See [Billing and plans](https://mammoth.io/docs/learn/workspace/billing-and-plans/).

## Troubleshooting the signature

| Symptom | Cause | Fix |
| --- | --- | --- |
| **None** shows an upgrade prompt. | Your plan keeps the Mammoth Signature. | See the plan table above. |

## Related

- [Change a dashboard's theme](https://mammoth.io/docs/learn/dashboards/themes/): style, mode and format.
- [Billing and plans](https://mammoth.io/docs/learn/workspace/billing-and-plans/): what each plan includes.
- [Title band](https://mammoth.io/docs/learn/dashboards/title-band-and-cover/): the header at the top.

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Source: https://mammoth.io/docs/learn/dashboards/signature.md · Updated: 2026-11-08