Only Stream Administrators can add and remove users from streams.

1. Click on the name of the stream where you want to add a user on the left sidebar of Hibox.
2. Click on the arrow that appears next to the stream name on the top left of the page
3. In the drop-down menu, click ‘Add members’
   
4. Invite users to be members of the stream by clicking on the ‘+’ button next to each user’s name.
5. To remove a user simply click on the ‘✔‘ button next to the user’s name.
6. You will be asked to confirm removal.