CM Security 5.1.8 APK Free Download is an Android tool that can work as an anti-virus application and look after the privacy of your phone and its performance.

It is a fact that mobile devices are also able to be influenced by malware. Of course, Android smartphones and tablets will not be an exception. That is the reason why users need to download an anti-virus that can give them the protection and security necessary to Mobile devices to avoid those threats and dangers.

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Have you ever used Clean Master or Cheetah Mobile? This app is made by the same author. This guy has decided to release the CM Security AppLock Antivirus to be an app for antimalware protection, as well as clean and optimize the performance of devices.


  • Threat and virus detective through the whole analysis of the operating system.
  • The great function of making threats innocuous.
  • Will block various apps and functions such as WiFi, Bluetooth, Browsers, photo gallery, mobile data, etc.
  • Help to hide private chats.
  • Private browsing: it will clear the whole history once users close the browser.
  • The possibility to browse without images in order to save mobile data and decrease consumption.
  • Provide the device locator to avoid thefts.

All you need to do is to download CM Security and enjoy it.

How To Install CM Security APK

  • Get the CM Security APK file from
  • Launch file manager on the Android device and tap on Download Files/CM Security.APK.
  • One thing that should be noticed is the setting “Accept the installation of unknown source” has been established. If the device has been not yet activated, it can be set up by accessing Settings/Safety/Privacy/Install Apps From Unknown Sources.
  • As soon as the installation of the CM Security.APK has been already finished.


Cheetah Mobile
24.5 MB

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