There are a lot of uses, but here are the 4 main ones that I can see:
- Post a Google Form (i.e., an assessment) to your LMS early, but students won’t be able to access the questions until you give them the password.
- Set this form as part of a BreakOutEDU style activity – participants can only access the form once they’ve found the password in the previous stage.
- Make it so only your intended audience can fill out a form.
- Keep sensitive information within the form, just like a password-protected website.
One important note: setting “error text” is essential – otherwise it will tell the user the password.