CLM is an Android app developed by Mobile App Builder (#2 Boyun Road 501 East Shanghai, China). Others apps created by Mobile App Builder are: FCM.

CLM first became available on 30 Nov 2011. It is estimated that CLM has been downloaded between 100000 and 500000 times from the Play Store.

CLM 1.0.1 requires the following permissions:

Allows applications to access information about networks.

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

Allows an application to read the user's call log.

Allows an application to read the user's contacts data.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to write (but not read) the user's call log data.

Allows an application to write the user's contacts data.

Allows an application to write to external storage.