Follow app screen and share screen on smart phone

Dexcom Follow app* for friends and family

The Dexcom CGM System comes with a built-in Dexcom Share feature so you can let up to 10 people follow your glucose levels, giving you a circle of support. By downloading the Dexcom Follow app, Followers can view your glucose data directly from their smart device, whether they live down the street or in another country.*
§ Smart device sold separately.
dexcom-follow-app
A new and improved Dexcom Follow is available for download!
With a fresh new look, enhanced cybersecurity, and the ability to view glucose numbers across countries, the Dexcom Follow app* makes it easier than ever for loved ones to stay informed and connected.
§ Smart device sold separately.

Sharing glucose data with followers is associated with:

time in range icon

MORE TIME-IN-RANGE1

Data shows that a greater number of Followers correlates with more time spent in range and less time <3.9 mmol/L.*
a1c icon

REPORTED HBA1C IMPROVEMENTS2

People with Followers report that data sharing has played a role in lowering their HbA1c.*
Fewer episodes of hypoglycemia icon

FEWER EPISODES OF HYPOGLYCAEMIA2

People with Followers reported experiencing fewer episodes of hypoglycaemia and feeling more confident in their ability to avoid and manage low glucose events.*
man holding smart phone with share settings screen

Customisable data sharing and notifications

We’ve designed the Share/Follow feature so that you can pick and choose what you want to share and with which Followers.*
Followers* can modify notifications and check on their Sharer’s status at anytime as long as they have been allowed access.
§ Smart device sold separately.
  • Check phone compatibility

Find the right Dexcom CGM System for you

​​​Whatever your glucose needs are, we have a real-time CGM for you. Explore our range of products
§ Smart devices sold separately.
*Separate Follow app and internet connection required. § Smart device sold separately. For a list of compatible smart device, please visit www.dexcom.com/compatibility.
1 Derdzinski M, et al. Diabetologia. 2019: S391-S2. 2 Polonsky WH, et al. Diabetes Technol Ther. 2021;23(3):195-202.
Privacy PolicyTerms of UseSafety InformationTrust CenterCompatibilityDownloads and GuidesCareers

MAT-1606, MAT-3130

MAT-12277

© 2025 Dexcom, Inc. All rights reserved.

NZ flag

NZ

Change region