Ideas
When offering an assignment to more than one group of students, it's very hard to prevent cheating. Students are able to see, listen to and download their assessment. Can you create a locking option to prevent students from sharing assessments with others?
Hi Katie, this is actually possible already by enabling "Safe Mode" on your account. Here's the help article on how to make that happen:
https://help.extemporeapp.com/en/articles/4554621-enable-safe-mode