A free program for Android, by Abbott Diabetes Care Inc..

FreeStyle LibreLink is a mobile application that connects to the FreeStyle Libre and FreeStyle Libre 2 sensors to provide users with a convenient way to view their glucose levels in real-time. It is intended for use by individuals with diabetes who are using the sensors to manage their condition. It can also be used by individuals who are not using the sensors but who are interested in knowing their glucose levels in order to manage their condition.

This application requires registration with the LibreView system, which is provided by Abbott and Newyu, Inc. The application works on Android phones. The phone must have an Internet connection.