FreeStyle Libre 2 Sensor
FreeStyle LibreLink App
FreeStyle Libre 2 Reader
LibreLinkUp App 
LibreView
Automatic glucose readings sent to your phone, every single minute*
The app has it all
With the FreeStyle LibreLinkØ 2.10 update, sensor glucose data is now sent straight to your phone, with no scanning required!*
This update is available now on iOS and Android. It's free to upgrade, and you still use the same FreeStyle Libre 2 sensors as before.
For the best FreeStyle Libre 2 experience and the only way to receive automatic glucose readings, you must start your sensor with the FreeStyle LibreLinkØ app. More information for reader users.
The #1 CGM worldwide^ just got even better
Still the same sensor you know and love
There's no change to the FreeStyle Libre 2 sensor, all you have to do is update the app, it's that easy. When you start your next sensor you will start receiving automatic glucose readings on your phone.* If you are already wearing a sensor, when you update the app you'll need to keep scanning that sensor until it ends.
Still the only CGM in Australia that takes a glucose reading every single minute#
Now, these minute-by-minute glucose readings are automatically displayed on your phone via Bluetooth.
See your glucose levels change before your eyes, without the need to scan,* so you can have feedback on how food, activity and medication can impact your glucose levels with just a quick glance at your phone.
Share automatic readings with carers and loved ones
LibreLinkUpΩ is a companion app that allows up to 20 carers and loved ones to track your glucose data and alarms.
Now, LibreLinkUpΩ helps provide even more peace of mind, receiving automatic glucose readings every single minute, and allowing users to set their own optional alarms.
More information included with glucose alarm notifications‡
Push notifications for optional alarms now include both your glucose reading and your trend arrow on compatible smartphones and smartwatches. So you can know the minute your glucose levels go too high or too low and can take action sooner.‡§
Free to upgrade - Just download or update the app!
For users of FreeStyle Libre 2
FreeStyle LibreLinkØ
1Make sure your FreeStyle LibreLinkØ app is downloaded and updated to Version 2.10 or above. Allow any permissions the app asks you to provide.
2Start your next FreeStyle Libre 2 sensor. If you are already using a sensor when you upgrade the app, you will still need to scan until you start a new sensor.
3When you start your next sensor, after the warm-up period you will start receiving automatic updates, every single minute!
For Caregivers and Loved Ones
LibreLinkUpΩ
1Make sure your LibreLinkUpΩ app is downloaded and updated to version 4.7 or above.
2Watch the above video and follow the easy-to-understand instructions on the app, including setting up optional alarms.‡
3When the person you are connected to starts their next sensor you will start receiving automatic updates, every minute!
Minimum device and operating system requirements for the FreeStyle LibreLinkØ 2.10 app
iOS
iPhone 8 and later
iOS 15.5 or higher
Android
NFC-enabled smartphones
Android 8 or higher
Check your smartphone or smartwatch’s compatibility
FreeStyle Libre 2
Still the smallest and thinnest sensor in Australia#
Still the only sensor with up to 14 days wear time
Still with unsurpassed 14-day accuracy1
Still with zero finger pricks†
Still The #1 CGM worldwide^
What the update means for FreeStyle Libre 2 reader users
If you use the FreeStyle Libre 2 reader with your FreeStyle Libre 2 sensor, you will not receive automatic glucose readings, even if you use the updated FreeStyle LibreLinkØ app as your second device. Find out more about what the update means for reader uses below.
For FreeStyle LibreLinkØ app usersYou must start your sensor with your updated FreeStyle LibreLinkØ app to benefit from real-time glucose readings sent straight to your phone, every minute. Start sensor with app |
For FreeStyle Libre 2 reader usersIf you choose to use a reader to scan your sensor, you will continue to benefit from all features of FreeStyle Libre 2 but will not receive real-time readings. Start sensor with reader |
|
| Real-time glucose readings | ✔ | ✘ |
| Scan for glucose readings | ✔ | ✔ |
| Use a second device |
✘ Reader as a second deviceReader cannot be used as a second device |
✔ App as a second deviceScanning only |
Frequently Asked Questions
You can confirm your app version by following the steps below:
- Open the app
- Tap Menu
- Tap About
- Locate Software Full Version
-
iOS App:
- iPhone 8 and later, running iOS 15.5 or higher
-
Android App:
- NFC-enabled smartphones, running Android 8 or higher
- Users should refer to the Mobile Device and OS Compatibility guide to confirm their phone and OS is compatible with the FreeStyle LibreLinkØ app.
No. Users who update their app mid sensor wear, will continue to scan their sensor to receive glucose readings. Once the user starts a new FreeStyle Libre 2 sensor with the app, they will then begin to receive real-time glucose readings.
No, you do not need to purchase new FreeStyle Libre 2 sensors to get real-time glucose readings with the FreeStyle LibreLinkØ app. However, you must update your app to version 2.10 if you wish to receive real-time glucose readings when using the FreeStyle LibreLinkØ app with your FreeStyle Libre 2 sensor.
Yes, it is still required to scan your sensor when starting a new FreeStyle Libre 2 sensor with the FreeStyle LibreLinkØ app.
No. The glucose alarms have not changed with the FreeStyle LibreLinkØ 2.10 app update.
You will not see real-time glucose readings until you start a new FreeStyle Libre 2 sensor after updating your FreeStyle LibreLinkØ app to version 2.10.
If a user discovers a gap in their glucose data on the graph, they can scan their FreeStyle Libre 2 sensor with the FreeStyle LibreLinkØ app to recover and fill in data from the last 8 hours.
Yes, the app will prompt users once per Sensor whenever a gap > 2 hours appears on the glucose graph.
Yes. The Sensor Usage Report has been updated to capture the following information:
- Total Scans/Views
- Scans/Views Per Day
- % Time Sensor is Active
Yes, for users who are receiving real-time glucose readings, the Alarm push notifications have been updated to include the glucose value that generated the alarm along with the corresponding trend arrow.
Yes, it is possible to use both your FreeStyle Libre 2 reader and the FreeStyle LibreLinkØ app with your FreeStyle Libre 2 Sensor. If using both devices with the Sensor, the FreeStyle Libre 2 sensor will not stream real-time glucose readings to the app. You will need to scan your Sensor with the reader or FreeStyle LibreLinkØ app to receive a glucose reading.
No. If you wish to receive real-time glucose readings, you must start your FreeStyle Libre 2 Sensor with the FreeStyle LibreLinkØ app.
No. Real-time glucose readings are only available when you start your FreeStyle Libre 2 sensor with the FreeStyle LibreLinkØ app. If you start your FreeStyle Libre 2 sensor with the reader, you will not receive real-time glucose readings with that sensor on the reader or the FreeStyle LibreLinkØ app.
No, once you start a FreeStyle Libre 2 sensor with the App, you cannot use that sensor with the reader. If you wish to use both the reader and the FreeStyle LibreLinkØ app with your Sensor, it is important to start your Sensor with the reader first, and then add the FreeStyle LibreLinkØ app. If you use both the reader and app, you will need to scan your sensor with either device to receive glucose readings.
No, in this scenario you will only receive glucose alarms on the FreeStyle Libre 2 reader. You can use the App to check your glucose, but you cannot receive glucose alarms with the App because the Sensor was started by another device.
The Home Screen has been updated to include the following information:
- Real Time glucose values
- 8 hours of historical glucose values
- Add Note button
When adding a note from the Home Screen, the note will capture the glucose value displayed when Add Note button was tapped and any note details added such as Food, Rapid or Long-Acting Insulin, Exercise, and free text comments.
The Logbook will display the following information:
-
Notes
- Food
- Rapid-Acting Insulin
- Long-Acting Insulin
- Exercise
- Comments
- Glucose values captured via a scan
Yes, if you are connected to your HCPs LibreView practice under their Connected Apps section, your glucose readings will be shared with your HCP.
Yes, the Daily Log report in LibreView will capture any scanned glucose readings.
Yes. LibreLinkUpΩ users who wish to receive real-time glucose readings from their connections who are using FreeStyle Libre 2 sensors must update their LibreLinkUpΩ app to version 4.7.
If you are using the FreeStyle Libre 2 sensor you may be able to mirror alarms and other app notifications on your smartwatch. To receive alarms from the app on your smartwatch, alarms must be turned on, your mobile phone and smartwatch must be connected, and your devices configured to deliver notifications.
There is no app specifically for smartwatches, however some smartwatches mirror the notifications received on a mobile phone and these watches may receive alarms and other app notifications from the FreeStyle LibreLinkØ app. Please check the Compatibility Guide https://www.freestylelibre.com.au/compatibility for more information about smartwatch compatibility and refer to information from your smartwatch manufacturer for full list of compatibility.
Glucose alarm notifications mirrored on your smartwatch will let you know if your glucose is too high or too low, so you can act.
Helpful Resources
Customer Care
The friendly FreeStyle Libre Customer Care team is here to help.
Opening hours: 8am - 7pm AEDT, Mon-Fri (closed public holidays)
FreeStyle LibreLinkØ
With the FreeStyle LibreLink appØ, you can stay informed and in charge of your glucose levels.
*Glucose readings are automatically displayed in the FreeStyle LibreLink app when the sensor has been started with the app, and the smartphone and sensor are connected and in range. Optional scan to backfill up to 8 hours of data following a period of lost sensor connection.
Ø The FreeStyle LibreLink app is only compatible with certain mobile devices and operating systems. Please check www. freestylelibre.com.au/compatibility for more information about device compatibility before using the app. Use of FreeStyle LibreLink requires registration with LibreView.
Ω The LibreLinkUp app is only compatible with certain mobile device and operating systems. Please check www.librelinkup.com for more information about device compatibility before using the app. Use of LibreLinkUp and FreeStyle LibreLink 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.
# Compared to other on-market CGMs in Australia. As of August 2023.
‡ Notifications will only be received when alarms are turned on and the sensor is within 6 meters of the reading device.
† Finger pricks are required if glucose readings and alarms do not match symptoms or expectations
^ Data based on the number of users worldwide for FreeStyle Libre family of personal CGMs compared to the number of users for other leading personal CGM brands and based on CGM sales dollars compared to other leading personal CGM brands. As of August 2023.
§ Compatible smartwatches are smartwatches that support notification mirroring. To receive alarms from the FreeStyle LibreLink app on your smartwatch, alarms must be turned ON, your phone and smartwatch must be connected, and your devices configured to deliver notifications.
1. Alva S. et al. J Diabetes Sci Technol 2022;16(1): 70–77. (ePub 2020). DOI: 10.1177/1932296820958754
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