How do I disable the passcode feature?
We have a few iPads for public use and have been running into the trouble of people setting a passcode and locking us out. We then have to restore the entire thing and it is becoming time-consuming. Is there a way to turn off this feature without setting a passcode of our own so that we have to unlock the iPads every time someone wants to use it?
I currently have almost all the Restrictions turned on, but nothing seems to affect someone going into Settings > Passcode.
Thank you for your time.
iPad 2, iOS 7.1