What is the LibreLinkUp app?
LibreLinkUp is a free mobile app that allows family, friends, and caregivers to receive glucose data from Connections who use a FreeStyle Libre app with a FreeStyle Libre sensor. Once you have installed the LibreLinkUp app and accepted an invitation from a FreeStyle Libre app user to connect, you will receive their glucose data on your smartphone. 1
Reference:
1. FreeStyle LibreLinkUp caregiver user guide.