Sign in

Sign in to confirm

Have you forgotten your password?

... or login with Facebook:

Don't have an AndroidPIT account yet? Sign up

Clean Master (Speed Booster)

  • Description

    The World's Most Trusted Optimizer, Clean Master, Helps Clean Up Over 400 Million Phones! When Do You Need Us? CM is perfect for you if your phone has become laggy or runs out of battery easily, if it's stopped playing games smoothly, if it ...Read more

App Questions

Do you have a question about this app?

Top Apps

App Details

  • UPDATED ON:
  • SIZE Varies with device
  • INSTALLATIONS: 100,000,000 - 500,000,000
  • LATEST VERSION: Varies with device
  • ANDROID VERSION Varies with device
  • Permissions
  • SYSTEM TOOLS
    • retrieve running applications
      Allows application to retrieve information about currently and recently running tasks. May allow malicious applications to discover private information about other applications.
    • measure application storage space
      Allows an application to retrieve code, data, and cache sizes
    • delete all application cache data
      Allows an application to free phone storage by deleting files in application cache directory. Access is very restricted and usually for system processes.
    • read system log files
      Allows an application to read from the systemʼs various log files. This allows it to discover general information about what you are doing with the phone, but should not contain any personal or private information.
    • display system-level alerts
      Allows an application to show system alert windows. Malicious applications can take over the entire screen of the phone.
    • restart other applications
      Allows an application to forcibly restart other applications.
    • mount and unmount filesystems
      Allows the application to mount and unmount filesystems for removable storage.
    • prevent phone from sleeping
      Allows an application to prevent the phone from going to sleep.
    • send sticky broadcast
      Allows an application to send sticky broadcasts, which remain after the broadcast ends. Malicious applications can make the phone slow or unstable by causing it to use too much memory.
    • change Wi-Fi state
      Allows an application to connect to and disconnect from Wi-Fi access points, and to make changes to configured Wi-Fi networks.
    • change network connectivity
      Allows an application to change the status of network connectivity.
    • modify global system settings
      Allows an application to modify the systemʼs settings data. Malicious applications can corrupt your systemʼs configuration.
    • expand/collapse status bar
      Allows application to expand or collapse the status bar.
  • YOUR PERSONAL INFORMATION
  • STORAGE
    • modify/delete SD card contents
      Allows an application to write to the SD card.
  • PHONE CALLS
    • read phone state and identity
      Allows the application to access the phone features of the device. An application with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to, ect.
  • NETWORK COMMUNICATION
    • view Wi-Fi state
      Allows an application to view the information about the state of Wi-Fi.
    • view network state
      Allows an application to view the state of all networks.
    • full Internet access
      Allows an application to create network sockets.
  • HARDWARE CONTROLS
    • control vibrator
      Allows the application to control the vibrator.
    • take pictures
      Allows application to take pictures with the camera. This allows the application at any time to collect images the camera is seeing.
  • YOUR ACCOUNTS
    • discover known accounts
      Allows an application to get the list of accounts known by the phone.
  • OTHER
    • com.android.launcher.permission.INSTALL_SHORTCUT
    • com.android.launcher.permission.UNINSTALL_SHORTCUT
    • com.android.launcher.permission.READ_SETTINGS
    • com.android.launcher.permission.WRITE_SETTINGS
    • com.android.launcher3.permission.READ_SETTINGS
    • com.android.alarm.permission.SET_ALARM
    • com.google.android.c2dm.permission.RECEIVE
    • com.cleanmaster.mguard.permission.C2D_MESSAGE
    • android.permission.READ_EXTERNAL_STORAGE