Security Master Antivirus, VPN, AppLock, Booster 4.7.2 APK
The original CM Security was updated to ?? Security Master - Antivirus, VPN, AppLock, Booster (from CM, Cheetah Mobile) and redefined the scope of Phone Security: it protects not only your phone but also your privacy. Security Master introduced Intelligent Diagnosis to detect the status of your phone, including Antivirus, Incomplete Cleaning and Phone Enhancer (Battery Saver and CPU Cooler) on time. With our updated VPN and Safeconnect proxy, you can also unlock all your favorite websites whenever and wherever you want.
(6.0 and up)
Marshmallow (6.0 - 6.0.1),Nougat (7.0 – 7.1.1),Oreo (8.0-8.1)