You can see and edit your account via a special account dialog.
You can see the balance credits available in your account. You would also be shown the points that you have earned for doing work in all the groups you had joined.
The account dialog also allows you to transfer some credits from your own account to someone else.
When you get an account at our Kanban, initially you would be given a strange name for yourself. You can edit the name to the one you want (but hurry, because it will not allow a name that was used by someone else).
The reason for creating a strange name initially is to allow the user to remain anonymous. In some situations, your content would be looked upon neutrally and democratically when you are anonymous.