1) Click [Chat] menu

2) Right click 'To' >> select either Everyone(in Waiting Room)/Everyone(in Meeting) to chat

• Host(instructor) and individual participant(student) 1:1 conversation is a private chatting (marked 'DM')

3) On the right side of the chatting window, you can click icons to see more options

• [File]: send lecture notes

• [Emoji]: send emoji reaction to chatting window

4) If you click on the three-dot menu, you can save the chatting history or change participant's chatting options

• Save chatting: Save the chat history on PC as a text file

• Participants can chat with the following: Setting option 'To' whom the participants will send message

a. [No one] : Participants can only check message sent by host and cannot type join chatting (can't type any message)

b. [Host Only] : Participants can send message to Host only (DM format)

c. [Everyone] : Participants can select Host and Everyone to chat with