- UN-retricted access from camera all (lock screen)
This is intentional. If you need to capture a photo RIGHT NOW, having to enter your passcode might mean you'll miss the moment. There is no harm to allowing someone to take photos on your phone without the passcode. In fact, iOS is kind enough to make sure they can only see the photos they just took, and nothing previous in the camera roll. Sharing is also disabled until you unlock the phone and run the full-fledged photos app.