> For the complete documentation index, see [llms.txt](https://magecomp.gitbook.io/shopify/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://magecomp.gitbook.io/shopify/apps/kool-whatsapp-notifications/whatsapp-chat-button.md).

# WhatsApp Chat Button

From this section, you can select the appearance and other general settings for your WhatsApp chat button.

<figure><img src="/files/GiBbo6abb4bZofj2553M" alt=""><figcaption></figcaption></figure>

* **WhatsApp Number:** Enter the contact number to which you want to receive WhatsApp messages.
* **WhatsApp Message:** Enter the default message that will be displayed to your customers when they click the WhatsApp chat button.
* **Default WhatsApp Message from visitor:** Set the default message for your customers that will be displayed in their text section.
* **Button Size:** Configure the size of the WhatsApp button.
* **Widget Header:** Enter the text you want to display on your widget header for your customers.
* **Widget Position:** Set the position of the widget - *Left or Right*.
* **Select Image:** Select the icon image for the WhatsApp button.
* **Widget Status:** Set the widget status for the WhatsApp chat button.

After making all the changes, **Save** your changes and done.