How do I add someone else to be able to edit the characters and locations and such?
Hey there! If you add your characters, locations, and other pages to a universe, you can then add collaborators to that universe. This will give them full access to view and edit any page in that universe. You can add them by email address when editing the universe, on the Contributors tab. If they have a Notebook.ai account already, they'll be automatically added – if they don't have an account yet, they'll get an invitation to come contribute by email.