Streamframe is all about collaboration, so getting your team into Streamframe and working in your account is really important. It is good thing that it is really simple to invite your teammates into your workspace.
To add new members to your work spaces, click on Space Details at the top of the image cover in your space page, and select on Staff.
Click open the +Invite Users, select a role, choose the language of the email invite and enter the email address of the person you want to invite. Once you have entered their emails, you have the option to limit their account, which means they will only have access to those work spaces, projects and chat rooms that you specifically invite them to.
You can re-assign their roles and configure the permissions if you wish to do in future.