# WhatsApp Official Cloud API Chat & Marketing module

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**Thanks** for purchasing the WhatsApp Official Cloud API Chat & Marketing Module for Perfex CRM. Our Communication Module integrates seamlessly with Perfex CRM, enabling real-time communication between staff and clients directly from the Perfex dashboard. Say goodbye to switching between multiple platforms—everything you need is within reach.

### Dependencies

* You need to own a **Facebook Developers Account**. Not sure how to create one? Visit the Configuration section for detailed instructions.
* A **Facebook App** is required, which can be created through a verified (or unverified) Business/Individual account. Refer to the Configuration section for more guidance.
* If you skip the business verification, your messaging capabilities will be limited. Learn more about [WhatsApp Messaging limits](https://developers.facebook.com/docs/whatsapp/messaging-limits) and how to increase them [here](https://www.facebook.com/business/help/2640149499569241).


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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://themesic-docs.gitbook.io/whatsapp-official-cloud-api-chat-for-perfex-crm/readme.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.