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How to get started with your FreeStyle Libre system

Download the FreeStyle LibreLink app

Easily know your sugar levels and where they're headed with a quick glance at your smartphone.◊,ǁ

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Get it on Google Play
A screenshot of daily glucose patterns shown on a smatphone next to FreeStyle LibreLink app icon

First prepare your arm, and then apply the sensor.

1. Wash, clean, and dry

Select a site on the back of your upper arm that stays flat during normal activity. Clean skin with non-moisturising, fragrance-free soap and water. Use an alcohol wipe to clean the skin and let air dry before proceeding.

2. Prepare applicator

Peel lid from the Sensor Pack and unscrew cap from the Sensor Applicator. Line up dark mark on Sensor Applicator with dark mark on Sensor Pack. Press down firmly and then lift.

Do NOT put cap back on as it may damage the sensor.

3. Apply

Apply the sensor to the back of your upper arm by pressing firmly. Listen for the click. Wait for a few seconds and pull back slowly, leaving the sensor on the skin.

It's that easy!

  • From the app's Main Menu tap Start New Sensor.

  • Scan your sensor according to your smartphone type.

    • For iOS smartphones:

      Touch the sensor with the TOP of your smartphone. You will receive a tone and vibration after you have successfully turned on your sensor.

    • For Android smartphones

      Start a new sensor by scanning with the BACK of your smartphone. You may need to turn on NFC in your smartphone's settings.

      Each smartphone model is different. Move your smartphone around slowly if needed.

  • The sensor can be used to check your glucose after a 1-hour warm-up period.

    You can use your smartphone while your sensor is warming up. You will automatically receive a notification when your sensor is ready, if notifications are turned on.  

Sign in or set up your account

Once the LibreLink app◊ is installed on your smartphone, open it and you'll be prompted to sign in or create an account. If you are new to LibreLink app or LibreView,₼ follow the steps to set up your account.

Why create an account?

  • Your glucose readings will be automatically uploaded to LibreViewΔ — no meter or reader cables required.
    Share your data with your care team through Connected Apps

  • Your personal glucose information is stored on a secure, cloud-based system1

  • If you change phones, you can still access all your data on LibreView

  • To share your glucose data with your friends, family and caregivers through the LibreLinkUp app§

Watch tutorial videos

If you're using the Libre 2 Reader or would like more information, download the FreeStyle Libre 2 system User Manual.

A woman sitting down at a dinner table facing her phone with FreeStyle Libre 2 sensor visible on the back of her upper arm

Watch our video guide or follow the instructions below to apply and start your Libre 2 or Libre 2 Plus sensor

How to set up the FreeStyle Libre 3 System

Get the Libre 3 reader

Compatible with the FreeStyle Libre 3 system, the Libre 3 Plus sensor works with the Libre 3 reader to constantly monitor your glucose levels.

FreeStyle Libre 3 Plus senor next to the Libre 3 reader with FreeStyle Libre 3 Plus logo

First prepare your arm, and then apply the sensor. The sensor already comes assembled.

1. Wash, clean, and dry

Select a site on the back of your upper arm that stays flat during normal activity. Clean skin with non-moisturising, fragrance-free soap and water. Use an alcohol wipe to clean the skin and let air dry before proceeding.

 

2. Prepare applicator

Unscrew cap from applicator, and place sensor over the back of your upper arm.

Do NOT put cap back on as it may damage the sensor.

3. Apply

Apply the sensor to the back of your upper arm by pressing firmly. Listen for the click. Wait for a few seconds and pull back slowly, leaving the sensor on the skin.

It's that easy!

Start your new sensor with an easy, 1-second scan of your Libre 3 reader*

  • Press the Home Button to turn on the reader.

  • Touch Start New Sensor.

  • Hold the reader so the screen touches the sensor to scan it. This starts your sensor. If sounds are turned on, the reader beeps when the sensor has been successfully activated. The sensor can be used to check your glucose after 60 minutes.

Note: If the sensor is not successfully scanned within 15 seconds, the reader displays a prompt to scan the sensor again. Touch OK to return to the Home screen and touch Start New Sensor to scan your sensor.

Set up glucose alarms

Find out how to set up alarms
 

References & Disclaimers

Images are for illustrative purposes only. Not real patient, Healthcare Professional or data.

◊ The FreeStyle LibreLink app is only compatible with certain mobile devices and operating systems. Please check the website for more information about device compatibility before using the app. Sharing of glucose data requires registration with LibreView

₼ The LibreView website is only compatible with certain operating systems and browsers. Please check www.LibreView.com for additional information.

Δ The user’s device must have internet connectivity for glucose data to automatically upload to LibreView.

ǁ Glucose readings are automatically displayed in the app only when the smartphone and sensor are connected and in range.

§ The LibreLinkUp app is only compatible with certain mobile devices and operating systems. Please check www.librelinkup.com for more information about device compatibility before using the app. Use of LibreLinkUp requires registration with LibreView. The LibreLinkUp mobile app is not intended to be a primary glucose monitor: home users must consult their primary device(s) and consult a healthcare professional before making any medical interpretation and therapy adjustments from the information provided by the app.

*FreeStyle Libre 3 Reader's User Manual.

1. LibreView is ISO27001/27018/27701 certified and HITRUST CSF Certified

ADC-57775 v5.0

 

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