Only necessary if using your own iPad. 

SurveyStance iPads have this functionality built into the app.

Enabling guided access mode on the iPad is important so others are not able to exit out of the app while the iPad is in Kiosk Mode capturing feedback.

• Settings -> General -> Accessibility -> Guided Access -> Enable Guided Access & Enable Accessibility Shortcut.
  • Now the guided access is enabled, next open the SurveyStance app and launch a survey.
  • Once the app is displaying the survey in Kiosk Mode press the ‘Home Button’ on the app 3 times and click Start.

Note: New setting for iOS 12.1, this is necessary or iPad will enter Sleep Mode while Guided Access is Enabled.