Configuring Samsung for YSoft SafeQ Embedded Terminal
Devices based on XOA-E / Android platform are supported so far. No special settings are required for using with YSoft SafeQ Embedded Terminal.
How to lock the default user config and the apps button
Log onto the device as admin (you would need to use YSoft SafeQ admin account) and configure screens/apps as you would like them to display to all users.
Press and hold the background screen until the following window appears:

Select the bottom option to apply home screen to all users.