During a Session, both the participants and facilitator can interact by posting instant messages, which are displayed publicly on the Board on the main screen:
Using the facilitators screen, it is possible to control interaction by deleting messages or disabling instant messaging.
To access the messaging interface
To the right of the facilitator's screen, click on 
The messaging interface is displayed:
Open/close the messaging pane
Access the message management interface (add/delete).
Enable/disable messages.
Allows or prohibits instant messaging.
Message posted on the Board
Author, text, time elapsed, number of hearts added.
Delete the message
Deletes a message from the Board.
Write a message
Opens the message writing pane.