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

# Superinbox's signature link

> Save on your Superinbox subscription with your referral signature link. 

## **Win-win rewards**:

* **For them**: You gift new users their first month of SuperInbox Pro completely free
* **For you**: Earn one free month of your current subscription for every successful referral.

## How It Works

SuperInbox automatically adds "**Written with SuperInbox**" to emails where AI generated your draft. When someone clicks this link, they see your referral page and can sign up for a free trial.

<img src="https://mintcdn.com/superinbox-1cccceb8/HoFAhMwF_hAKUe8Q/images/signature1.png?fit=max&auto=format&n=HoFAhMwF_hAKUe8Q&q=85&s=aff6a0fd818d5a7f546256245a18ab70" alt="Signature1 Pn" width="674" height="615" data-path="images/signature1.png" />

<Info>
  **Note**: By default, SuperInbox adds "Written with SuperInbox" after your usual signature on AI-generated drafts, not on emails you write completely from scratch.
</Info>

## Signature settings & activation

<AccordionGroup>
  <Accordion title="Free plan users">
    * Email signature is **enabled**. It can only be removed and cannot be removed.
    * It appears on all emails with AI-generated drafts.
    * New users registering through your referral link get their first month of SuperInbox Pro for free.
  </Accordion>

  <Accordion title="Paid plans users">
    * Email signature is **optional** - you can enable or disable it anytime.
    * **Earn rewards**: Keep the signature and get one free month of your current plan when someone signs up through your signature link.

    If you want to **<u>activate or desactivate</u>** the signature:

    1. Go to your SuperInbox dashboard
    2. Navigate to Settings > Signature
    3. Toggle "On" or "Off" the signature link
  </Accordion>
</AccordionGroup>