FreeStyle LibreLink IN is an app approved for use with FreeStyle Libre and FreeStyle Libre 2 system sensors. This app allows users to monitor their glucose levels by scanning the sensor with their phone or utilizing FreeStyle Libre 2 system sensors to receive low or high glucose alarms. Users can view their current glucose reading, trend arrow, and history, receive alarms, add notes for tracking food and exercise, access reports like Time in Range and Daily Patterns, and share data with healthcare providers and family with permission.

The app is compatible with various smartphones and operating systems, offering flexibility in glucose monitoring methods. Users should note that alarms can only be issued on either the reader or the phone, not both simultaneously. The app is designed for individuals with diabetes and provides essential functionalities for managing glucose levels effectively.