How do I set up a CommSy username?
Staff and students of Universität Hamburg can use their uni username to log in to CommSy. Please only use this login if you are no longer using your old CommSy username.
“Source” is set to “Uni Hamburg” to ensure that you can log in directly with your uni username. If you want to continue using your old CommSy username, change the source to “CommSy” before you click “Login.”
If you are not a member of staff or a student at Universität Hamburg, room moderators can invite you to create a username. Please contact your project partners to receive an invitation. In all other cases, use the support form to contact the portal moderators.