Photo Selection from Device Gallery Toggle

Hello,

I have a public app that I want to restrict the user from accessing their mobile device’s gallery for a photo submission. This is done to protect the integrity of the photo timing. I understand that in computer mode it only accesses a gallery; this challenge is when a mobile device is used.

The toggle switch in the UX/Options/Form doesn’t seem to turn off this function any more. It used to, and I’m checking to see if I am overlooking something.

Thank you.