The Survey Welcome Page is used to display a page prior to the Survey starting.  Survey will only begin after user 'Taps' or 'Swipes'.  

The Swipe option is shown as an emoji that states "Swipe to Start Survey". 

The Tap option is shown as a finger tapping the screen and states "Tap Here to Start Survey"

To edit this setting: Login to the SurveyStance Portal -> Survey Kiosk Modules -> Device & User -> iPad App Settings -> Edit