The FreeStyle Libre 2 app* includes the following additional mandatory alarms†:
- Sensor Ended: Delivered at 14 days from sensor start
- Replace Sensor: Delivered when early termination of a sensor is detected (prior to 14 days)
- App Stopped: Delivered when the app is force closed (swipe up to close, iOS only)
* The FreeStyle Libre 2 app is only compatible with certain mobile devices and operating systems. Please check our compatibility guide for more information about device compatibility before using the app. Use of the FreeStyle Libre 2 app requires registration with LibreView.
† Notifications will only be received when alarms are turned on and the sensor is within 20 feet unobstructed of the reading device. You must enable the appropriate settings on your smartphone to receive alarms and alerts, see the FreeStyle Libre 2 User’s Manual for more information.