You can personalize the profile information of your smart contact on WhatsApp, such as adding your website or a contact email, directly through your WABA.
Access the WhatsApp Manager, select the number for which you want to change the information, and click on "Settings." Then, click on "Profile" in the left menu and modify the fields you wish. Click "Save" once you have finished editing.
For more information, visit the discussion on this topic in our community or the videos on our channel. 😃