You can "host" your hints/cues in Sta.sh without posting journals- therefore making some hints/clues unaccessible until you give a link to those hints/clues. You see, you can save journal entries via Sta.sh Writer, by clicking File > Save draft. Now, if you were to go to sta.sh, you can see all of your saved journal entries. No one can actually access your sta.sh without you giving a link to it, making it a great place to host all of your clues and hints.