The original CM Security updated the new Security Master Antivirus and VPN (CM, Cheetah Mobile) and redefined the scope of Phone Security: it protects not only your phone, but also your privacy. Security Master Antivirus and VPN (by CM) introduced Smart Diagnostics to detect the status of the phone and advise the most needed solution.
{2.3 and up}
Supported Android Version:-
,Marshmallow (6.0 - 6.0.1)
Download Security Master Antivirus VPN AppLock Booster 4.2.3 APK Free
Server 2
