Here is a video showing you how to modify the greetings for the visitor widget that appears on your website.
To change the text that is visible in the Widget Follow These Steps:
Go to Admin at the bottom of the left-hand sidebar.
Select the Chat Widget option on the left-hand side menu.
Click Edit Content in the Widget Content menu.
You can change the Language Settings and Greetings your visitors will see in the Widget here. Edit the Sample Widget Text by clicking on the little pencil icons. Click Save when you are finished making changes.
The green widget you see below this text is the tawk.to visitor widget, if you click it you will see the window maximize and you will be able to chat with the tawk.to team when we are online. You can add a widget like this on your own site, with your own custom colors, messages, size, position and language. Click the widget and give it a try!