Screen PinPinnin allows you to lock down and pin a particular screen or page so no one can access or spy on y… | Android security, Android, Mobile device management
What is Screen Pinning?
How to pin an Android app so your kid doesn't close it | Android Central
How to Use Screen Pinning in Android 9.0 Pie to Lock Apps in the Foreground « Android :: Gadget Hacks
How to use Android Screen Pinning in order to turn Consumer Devices into Single Purpose Tools? - 42Gears Knowledge Base