EM is an Android app developed by WhosHere, Inc. (500 Montgomery Avenue Suite 424 Alexandria, VA 22314).

EM first became available on 26 May 2015. It is estimated that EM has been downloaded between 100000 and 500000 times from the Play Store.

EM 1.18.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows an application to collect battery statistics

Must be required by an NotificationListenerService, to ensure that only the system can bind to it.

Allows applications to connect to paired bluetooth devices.

Allows access to the list of accounts in the Accounts Service.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

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

Allows an application to read from external storage.

Allows an application to read the low-level system log files.

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 receive SMS messages.

Allows an application to record audio.

Allows an application to send SMS messages.

Allows access to the vibrator.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.