*Fingersticks are required if glucose readings do not match symptoms or expectations.
† The FreeStyle LibreLink app and the FreeStyle Libre reader have similar but not identical features. Fingersticks are required if readings do not match symptoms or expectations. The FreeStyle Libre sensor communicates with the FreeStyle Libre reader that started it or the FreeStyle LibreLink app that started it. A sensor started by the FreeStyle Libre reader will also communicate with the FreeStyle LibreLink app. The FreeStyle LibreLinkapp is only compatible with certain NFC enabled mobile devices and operating systems. Please check the website for more information about device compatibility before using the app. Use of FreeStyle LibreLink requires registration with LibreView.
1. Bailey Timothy., et al. The Performance and Usability of a Factory-Calibrated Flash Glucose Monitoring System. Diabetes Technology &Therapeutics.2015;17(11):787-794