# Email

Collects email addresses from respondents. Supports confirmation fields and domain restrictions.

In the [forms.app builder](https://forms.app/en/help-center/email), you can require the field, add a placeholder, enable email confirmation, restrict to a specific domain, and set a submitter email.

## Schema

| Field | Type | Description |
|  --- | --- | --- |
| `questionType` | `"email"` | Identifies this as an email field |
| `placeholder` | string | Placeholder text for the input |
| `email.labels.confirmation` | string | Label for the confirmation input |
| `email.isShowConfirmation` | boolean | Show a second field to confirm the email |
| `email.isLimitedDomain` | boolean | Restrict answers to a specific domain |
| `email.limitedDomain` | string | Allowed domain (for example, `forms.app`) |


Email addresses can be up to 255 characters.

```json
{
  "_id": "6a0ef5da3affac35058b05a6",
  "questionType": "email",
  "question": "Enter your email address",
  "placeholder": "Enter Email",
  "displayOrder": 1,
  "isRequired": false,
  "isDeleted": false,
  "isActive": true,
  "email": {
    "labels": {
      "confirmation": "Confirm email"
    },
    "isShowConfirmation": true,
    "isLimitedDomain": true,
    "limitedDomain": "forms.app"
  }
}
```