Don't let user leave my app
58506
Kiosk mode in Android
135142
How to make some code execute when the user leaves the current activity (Pressing back hardware button)
138231
How do I temporarily disable applications from starting up at login?
38527
How to disable third-party apps without uninstall?
91602
Android cancel Toast when exiting the app and when toast is being shown
59620
Hide a Field From ONE User
24396
Restrict API calls. Allow only my mobile app
81652
What is the right way to close apps in Android?
143305
how to avoid the "downloaded application" warning for a Standard User
58415
Closing Applications
126249
Run only one custom app in Android, prevent anything else from running
141428
What's the easiest way to stop WP from ever logging me out
132918
Warn user if they try to logoff
6069
How do I disable the guest session?
30157
How do I hide a particular user from the login screen?
63975
Don't invite people when moving their messages
151099
How can I keep an app open in the background?