Hello every one.. my teen ager son has Sony experia z3 . And i would like to put a monitoring app in his telefon. I have already tried many but most of them has a mailware since he has Avast antivirus. So i got an idea to use anti theft app. Can some one Recomend an app for me please ? But it should be : 1- 100% un detectable 2- he Cannot remove it unless i do it because i have the Admin rights. 3 - no mailware so the Avast can detect.