Audience Controls key features:
Enforce login - Can track who (email) opened the form
Control who can use the form
Restrict with domains, Emails.
Track attempts, start and submission times
You can Enforce the Audience to Login before accessing the form.
Auto-Enabling Enforce Login Button
The Enforce Login by Audience button under Audience Control section in Setup will be enabled automatically if:
The user enables "Restrict to users in <Organization Name> or its trusted organizations" under Google Form settings.
The user enables "Limit to 1 response" under Google Form settings.
The reasons for auto-enabling:
To avoid Google Forms prompting to user to login and avoid opening the form in normal form in new window (as it requires sign-in).
To avoid any possibility of malpractice or cheating by going to the normal form.
You can restrict your by emails, domains
Any - Allow any audience to access the form.
Emails - Allow only given emails to access the form
Domains - Allow only the emails includes the given domains to access form
You can set attempts to user.
Maximum 10 attempts allow if to checked allow 'only'
Live track Audience profiles
You can track Audience profiles live
You can refresh the profiles by clicking on refresh button.
Click on people icon "Open Audience profile" button to view your audience profile