> For the complete documentation index, see [llms.txt](https://docs.3dolphins.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.3dolphins.ai/marketing/audience/whatsapp-validation.md).

# WhatsApp Validation

We offer the WhatsApp validation feature to optimize your marketing team's send notifications. This feature helps confirm whether customers have used WhatsApp services. And if your team later sends notifications about products or other information, it will be delivered effectively and immediately to your customers' WhatsApp numbers.

To access this feature, go to the **Marketing** page and select the **Audience** menu. On the Audience page, click the **WhatsApp Validation** tab as shown below.

![WhatsApp Validation](/files/GXgkO2MnViV27JiPNmvK)

**Component Explanation:**

| Icon                                                                | Description                                                                                                                                                                       |
| ------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <img src="/files/124qHmlKFxeG914gPJB0" alt="" data-size="line">     | Your company's WhatsApp business number.                                                                                                                                          |
| <img src="/files/MKZJAfvDCF3ZJQVRKsJI" alt="" data-size="line">     | Your company's display name WhatsApp business.                                                                                                                                    |
| <img src="/files/OVeQo9KETkZjUGcDc854" alt="" data-size="line">     | <p>Your quality rating WhatsApp business number. </p><p>You can refer to <a href="/pages/AnWOq4102C3HFSn1Jr8e">this</a> page to learn more about quality rating notification.</p> |
| <img src="/files/0gOo5nd2egfCLM32z3XL" alt="" data-size="original"> | Enter the mobile phone number of your customer to determine if the number is already registered with WhatsApp.                                                                    |


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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, and the optional `goal` query parameter:

```
GET https://docs.3dolphins.ai/marketing/audience/whatsapp-validation.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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.