When you create your Superdense account, you have all categories and bookmarks on a single page. We call this a Space, and the first Space is called "Home". When clicking
... on the right of "Home" you have a few options, see screenshot:
Public - With this toggle you decide if you want this Superdense Space to be publicly accessible. Green means public, grey means private/hidden. If set to Public, the URL will be
Add new Space - With this option, you create a new, blank Space. You can create new categories and bookmarks there, or copy categories from one Space to another.
Change name - Change the name "Home" to something else.
Adding a new Space
When you have added a new Space, you can switch between Spaces by clicking the Space name:
Move a Category to a different Space
When you mouseover a category, a menu
... is shown. Here you can select to move it to another Space:
Deleting a Space
The default space - initially named "Home" and marked with a ⭐ - cannot be deleted. All other added Spaces can be removed by selecting
Delete [space name] from the menu:
⚠️ Deleting a space also deleted all categories in that Space. Permanently! Handle with care.
Before clicking OK, make sure you really want to delete the Space and all its categories permanently. This cannot be undone.
When the Space has been deleted, you will return to the default/primary/Home space.