Last night we were notified that Samsung has pulled our Knox License. We are currently working with them to find a way to restore it but package disabling apps are against their terms of service. If the Shield comes back it will have everything minus the ability to disable apps. I know that is the main reason most of you are here and we all apologize. If the Knox agreement is restored, the Update Prevention, Firewall, App Update Manager, and Notification blocker will continue to work. Once we know more information we will let you know.