What is near-field communication (NFC)?

NFC is the wireless communication technology that enables your Libre Sensors 2 sensors* to wirelessly transmit data to another device. Please check the compatibility guide to see a list of compatible phones and operating systems.

* FreeStyle Libre 2 sensors refers to FreeStyle Libre 2 and FreeStyle Libre 2 Plus sensor.

Butterfly-loader-image

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.