You probably created a workspace when you first signed up for a Superthread account. You can create a new one, or switch to one you’ve been invited to from the Workspace switcher screen. You can also navigate to the this page by clicking on the workspace name at the top of your sidebar and selecting ‘See all workspaces’ from the menu.
If you are the workspace owner or an admin of the workspace, you can archive the workspace from Settings > Workspace > General and select the ‘Archive Workspace’ option in the ‘Danger zone’.Archiving a workspace will archive all of the the spaces, boards, cards, and pages in the workspace. All members will lose access to this workspace. If you want to undo archiving a workspace, email [email protected] .