App Lock Advanced Protection, App Lock v1.58+ required.
Please download app lock first. https://play.google.com/store/apps/details?id=com.lock.appslocker
After install this app, you need enable "Uninstall Prevention" in Settings of app lock.
When you enable "Uninstall Prevention" , nobody can kill or uninstall app lock without password.
Last updated on 2015年10月31日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
