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

# email

> Populates the from email for entity users when sharing content or sending deliveries.

In the **Embed URL Builder**, this is the **Email** field.

## Syntax

```markdown theme={null}
email=<encoded_email>
```

## Properties

<ParamField path="email" type="string">
  A valid email address for the embed user.
</ParamField>

## Examples

```markdown title="Example email" theme={null}
email=blobby17%40blobsrus.com
```

## Effect on email-only users

When this parameter is set, Omni checks for any existing [email-only users](/administration/users/email-only) with a matching email. If a match is found, Omni automatically transfers the email-only user's schedule recipients to the embed user and removes the email-only membership. This happens on embed login.

After the merge, [personalized deliveries](/share/deliveries/email#email-settings) use the embed user's attributes instead of the email-only user's defaults — which is important when [access filters](/modeling/topics/parameters/access-filters) are in use.

Set this parameter for any embed user who is also a delivery recipient. Without it, Omni creates a separate email-only user for that address with default attribute values.