If so, you need SAP Universal ID. In a few months, SAP Universal ID will be the only option to login to SAP Community. Without it, you will lose your content and badges. If you have multiple accounts, use the Consolidation Tool to merge your content.
I am thinking about purchasing a personal copy of Lumira.
I am thinking about purchasing (1 licence) a personal copy of Lumiar (don't ask) and I would like to know if I am able to install on my home desktop and on a laptop.