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

# Remove Users From Audience

> Removes users from a Snapchat Customer List audience by email, phone number, or mobile ad ID

Removes users from a Snapchat Customer List audience by email, phone number, or mobile ad ID. Identifiers are normalized and SHA-256 hashed automatically.

|                       |                                           |
| --------------------- | ----------------------------------------- |
| **App**               | Snapchat Ads                              |
| **Operation ID**      | `snapchat_ads_remove_users_from_audience` |
| **Type**              | Action                                    |
| **Connection**        | `snapchat_ads` (required)                 |
| **Credits per run**   | 1                                         |
| **Agent / MCP tool**  | Yes                                       |
| **Requires approval** | Yes (write operation)                     |

## Inputs

| Field         | Type                       | Required | Default                                        | Description                                                                                                                                                                                                                                                                                                                            |
| ------------- | -------------------------- | -------- | ---------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `account`     | DynamicAccount             | Yes      | -                                              | Select the Snapchat Ads account that owns the audience.                                                                                                                                                                                                                                                                                |
| `audience_id` | string or SelectItem       | Yes      | -                                              | Snapchat Customer List audience segment ID.                                                                                                                                                                                                                                                                                            |
| `schema_type` | string or SelectableOption | No       | `{'value': 'EMAIL_SHA256', 'label': 'Emails'}` | Identifier type for this batch (one type per run): EMAIL\_SHA256 (default), PHONE\_SHA256, or MOBILE\_AD\_ID\_SHA256.                                                                                                                                                                                                                  |
| `users`       | array of string or string  | Yes      | -                                              | The identifiers, as a list or comma/newline separated text. Plain values (emails, phone numbers with country code, mobile ad IDs) are normalized per Snapchat's rules and SHA-256 hashed automatically; already-hashed 64-character values are passed through as-is. Up to 100,000 identifiers per request (larger lists are chunked). |

### SelectItem

| Field   | Type   | Required | Default | Description                                                                                          |
| ------- | ------ | -------- | ------- | ---------------------------------------------------------------------------------------------------- |
| `value` | string | Yes      | -       | The value of the selectable item.                                                                    |
| `label` | string | Yes      | -       | The label of the selectable item, used for display purposes. If not provided, defaults to the value. |

### SelectableOption

| Field   | Type   | Required | Default | Description |
| ------- | ------ | -------- | ------- | ----------- |
| `value` | string | Yes      | -       |             |
| `label` | string | Yes      | -       |             |

## Output

**Type**: `Dict`

Returns how many users were submitted and processed.

**Fields**: `audience_id`, `schema_type`, `users_submitted`, `users_processed`