> ## Documentation Index
> Fetch the complete documentation index at: https://cometchat-22654f5b-docs-platform-docs-release.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Customer Support Extensions

> iOS SDK implementation examples for Customer Support extensions including Chatwoot and Intercom

This page contains iOS SDK code examples for Customer Support extensions. For feature documentation, setup instructions, and extension settings, see [Customer Support Extensions](/fundamentals/extensions-customer-support).

## How to Use Extensions with SDK

<Steps>
  <Step title="Enable in Dashboard">
    Login to [CometChat Dashboard](https://app.cometchat.com/login), select your app, then go to **Chat & Messaging → Features** and enable the extension.
  </Step>

  <Step title="Configure integration">
    Add your Chatwoot or Intercom credentials and configure the Customer Support user UID in the extension settings.
  </Step>

  <Step title="Send messages">
    Messages sent to the configured Customer Support user are automatically forwarded to your support platform.
  </Step>
</Steps>

***

## Chatwoot

The Chatwoot extension makes customer support seamless for your users. Messages sent to the configured Customer Support user are automatically forwarded to your Chatwoot inbox.

<Note>
  The Chatwoot integration is configured through the CometChat Dashboard and works automatically once set up. No additional SDK code is required beyond standard messaging.
</Note>

### Sending a Support Message

Simply send a message to the Customer Support user configured in your extension settings:

```swift theme={null}
let textMessage = TextMessage(
    receiverUid: "customer-support-uid",  // The UID configured in extension settings
    text: "I need help with my order",
    receiverType: .user
)

CometChat.sendTextMessage(message: textMessage) { message in
    // Support message sent successfully
    // Message will be forwarded to Chatwoot automatically
    print("Message sent successfully")
} onError: { error in
    print("Error sending message:", error?.errorDescription ?? "")
}
```

***

## Intercom

The Intercom extension makes customer support seamless for your users. Messages sent to the configured Customer Support user are automatically forwarded to your Intercom dashboard.

<Note>
  The Intercom integration is configured through the CometChat Dashboard and works automatically once set up. No additional SDK code is required beyond standard messaging.
</Note>

### Sending a Support Message

Simply send a message to the Customer Support user configured in your extension settings:

```swift theme={null}
let textMessage = TextMessage(
    receiverUid: "customer-support-uid",  // The UID configured in extension settings
    text: "I have a question about billing",
    receiverType: .user
)

CometChat.sendTextMessage(message: textMessage) { message in
    // Support message sent successfully
    // Message will be forwarded to Intercom automatically
    print("Message sent successfully")
} onError: { error in
    print("Error sending message:", error?.errorDescription ?? "")
}
```