On your iPad, go to Settings → Accessibility and turn on Guided Access Press Passcode Settings → Set Guided Access Passcode to create a six-digit passcode. You can also turn on Face ID / Touch ID to use the side button to end Guided Access. Open the GRUBBRR Kiosk app and triple-click the home button (or side button if there is no home button) You can also enable or disable features by tapping Options at the bottom left of the screen. Tap Start to begin guided access, and triple-click home button (or side button) to end Guided Access.