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Can I use my FreeStyle Libre systems reader with the WeightWatchers (WW) app?

No, FreeStyle Libre systems reader cannot be used with the WW app*. Only Libre app, FreeStyle Libre 2 app, FreeStyle LibreLink app and FreeStyle Libre 3 app† data can be transmittedǁ to the WW app. Glucose data is automatically** uploaded to LibreView‡ and transferred to the WW app.

*The WW and FreeStyle Libre 3, FreeStyle Libre 2, FreeStyle Libre 14 day connected experience is compatible with certain mobile operating systems. Please check the Apple App Store or Google Play Store for more information about WW app operating system requirements.

† The FreeStyle Libre systems apps are only compatible with certain mobile devices and operating systems. Please check the Support section of our website for more information about device compatibility before using the apps. Use of the FreeStyle Libre systems apps may require registration with LibreView.

ǁ The user's device must have internet connectivity for glucose data to be shared with the WW app.

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

‡
The LibreView data management software is intended for use by both patients and healthcare professionals to assist people with diabetes and their healthcare professionals in the review, analysis, and evaluation of historical glucose meter data to support effective diabetes management. The LibreView software is not intended to provide treatment decisions or to be used as a substitute for professional healthcare advice.


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