Pinterest SECRET BOARDS Keep Your Pinning Under Wraps: Secret boards are just that — secret. Hidden from public view elsewhere on Pinterest, the only place to see what has been pinned to that board is with direct access to it.
ACRL 2013 RESOURCES: Pinterest Secret Boards Keep Your Pinning Under Wraps - "Pinterest is putting the 'secret' in Secret Santa this year. The virtual corkboard site is slowly rolling out a test that will allow users to create three secret boards — perfect for keeping holiday gift ideas hidden." -- Stephanie Mlot, PC Magazine, 11/8/12
How to Rearrange Pinterest Boards & Secret Tips - If you are having trouble keeping your boards where you put them, just make the changes and leave everything as is for 20-30 minutes. The changes will hold then.