Platinum subscriptions offer the ability to mark a question as "Restricted Access."
To have access to these features, you first need to go to Ballot Options, using either the Gear button or the link:
Select Features: Advanced, and then click Accept.
Now when you add or edit a question, you will see the Restricted Access checkbox:
If your poll has any questions marked "Restricted Access," you will be prompted to designate at least one of the poll's Officers as having the rights to see the answers to the Restricted Access questions.
Tip: Because this is a feature only available to Platinum subscribers, you may ask BallotBox personnel to handle the set up of Restricted Access questions for you.