Sign in to https://myviewboard.com, and click on the 'Start a myViewBoard session' icon. Click on the upper right side to see your session ID. Click the session ID to see more sharing options.
The next window provides three options to join a myViewBoard session:
Login code - participants who are in the same room as the host
QR code - best for users who are using mobile devices
URL link - send through instant messaging.
Distribute the code to all participants, and wait for them to join the session using one of the options above.
Now, the participants are able to join your myViewBoard session. To do this, the participant must do the following:
Go to https://myviewboard.com and click on the 'Join a myViewBoard session' icon. Signing in is not required.
On the new window, provide a name and a log in code. The log in code is the session ID provided by your myViewBoard host.