In order to secure your chatbot to prevent embedding your chatbot on other domains you can turn on this option.
Where to find this option
From the main ChatLab administration page, select Chatbots in the main menu, click on selected chatbot, select Settings and scroll down to **Advanced Settings, **and scroll to Security section.
You can type the list of your domains separating them with the comma. For example if your chatbot is displayed on two domains ie. www.mydomain.com and shop.mydomain.com place
www.mydomain.com, shop.mydomain.com
in this field