set up your app or the reader
Easy steps to set up your smartphone app
Once you've downloaded and launched the FreeStyle LibreLink app. Tap "Get started" now.
Make sure you confirm the country and create an account2.
Once you have applied your sensor, you're ready to scan.
Tap one of the scan buttons, hold your phone near the sensor and you'll hear 2 tones (or feel 2 vibrations). Wait 60 minutes. Scan again and have a look: your first scan is complete!