If you no longer need a storyboard, you can archive it and have it removed from your Project Dashboard. Archiving a storyboard also means that anyone you've shared the shareable link with won't be able to access it anymore. 

When a storyboard or project is archived, it'll remain in the Storyboard Archive and can be restored, if necessary.

On the Project Dashboard, find the storyboard you'd like to archive and click the three dots next to it. From the dropdown menu, select Archive.
​

You can also archive it from within the storyboard itself. Click the three dots above your storyboard and select Archive Storyboard.

If you've accidentally archived a storyboard and would like to recover it, you can do this from within the Archive. 

To access this, click your team name in the top left-hand corner and select Archive from the dropdown menu. 

Here you'll see all of your archived projects and you'll have the option to restore them. 

You can also completely delete storyboards from the database, if needed. Click the three dots icon and select Delete.

👆 Note: Only storyboards can be deleted from the Archive, not projects.