Unpin a note.

1. Open Noteful.
2. Tap Pinned in the left navigation sidebar. 
3. Tap the button List Format in the top-right hand corner to see your pinned notes in the list view.
4. Locate the note that you would like to unpin. 
5. Tap the button More Option, which is on its left hand side. 
6. Select Unpin.