# Facebook Checkbox Plugin

{% hint style="danger" %}
On May 9, 2024, you will no longer be able to access any of the functionality of the Chat Plugin. Effective immediately, Chat Plugin in guest mode is no longer available. Other features like m.me links will still be available for you to use.
{% endhint %}

The checkbox plugin allows you to display a checkbox in forms on your website that allows users to opt-in to receive messages from your bot in Messenger. If the person is currently logged in to Facebook, their profile photo and name will be displayed next to the checkbox. If the person is not logged in to Facebook or wants to log in as a different user, they can authenticate.

![Facebook Chatbot Plugin](/files/-MkBuM0Q8bPtuOCRZqZV)

## Benefits

By using Facebook Checkbox Plugin, you will be able to convert authenticated website users into your Facebook chatbot marketing strategies.

<figure><img src="/files/1bfDMb8QsnFOrS437jWw" alt=""><figcaption><p>Facebook Messenger Chatbox Plugin</p></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.botdistrikt.com/messaging-channels/facebook-messenger/facebook-checkbox-plugin.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.