In the workspaces section:
Next to your workspaces you will see some or all of the following options:
Make me a manager: instantly become a member and manager of a workspace to take control and resolve any issues if the current manager is unavailable.
Edit: Change the workspace settings such as name, description, logo, and user privileges.
Invite Manager: Allows you to select and invite an existing member of your account as a manager of this workspace.
Lock: If you prefer to just prevent changes to the workspace for a while, then later re-activate: 'Lock' a workspace and everything within it will be paused, users will not be able to access any of the information inside.
Finalise (Archive): This will delete all old versions of documents, saving only the most recent versions. It will also close any tasks open for team members. Documentation will be archived and is retreivable, but the project is effectively closed.
Delete: If you want to delete all documents, users and the huddle workspace in its entirety.
Finalise and Delete are permanent actions. Please use these only when you are certain that the workspace will no longer be required.