|Using community / Using content|
You can create a Hidden document to keep it private. Later, you can change the visibility to include other people if you need to.
If you don't want others to see your content, you can keep private documents, events, tasks, bookmarks, ideas, and uploaded files. You can either publish items as hidden or save as draft to ensure no one else can see it. For more information on which content types can be hidden, limited to specific people, or public, see Content visibility options.
To create a document that is visible only to you:
Similarly to documents, you can create other private content items.
To see your hidden content:
From there, you can edit your content items and keep them hidden, or you could make it visible to other users by changing the visibility options before publishing. You can also filter content by type.