Sophos Samsung Plugin is a free Android app developed by Sophos Limited. This app is intended to be used together with the Sophos Mobile Control app, acting as a plugin to support the additional functionality provided through the Samsung SAFE MDM API on selected Samsung devices. It is also required on selected Samsung devices to support the additional MDM functionality provided by Samsung Knox.

It is important to note that users should not install this app themselves. The system will prompt them to install the app if the phone matches the specifications. The app uses the Device Administrator permission, allowing it to enforce security policies and manage devices effectively.