Project · Health
In development
ZCube Health
Apple Health and Libre 3 glucose in one private dashboard, shared only with the people you choose.
ZCube Health is a private, invite-only health dashboard with a companion iPhone app. It collects activity, heart, sleep and body data from Apple Health and glucose readings from a FreeStyle Libre 3, then shows how they move together over weeks, months and years. Your data stays yours: nobody sees it unless you share it.
Features
Apple Health, synced
The iPhone app sends steps, workouts, heart rate, HRV, sleep and weight to your dashboard in the background.
Libre 3 glucose
Readings from a FreeStyle Libre 3 arrive through LibreLinkUp, with the trend arrow and a full history.
Glucose insights
Time in range, average glucose, GMI, variability, low events and an ambulatory glucose profile (AGP).
Share on your terms
Share chosen data with family or a doctor, for the dates you pick, until a date you set. Revoke any time and see who viewed what.
Private by design
Invitation-only accounts, two-step sign-in, Face ID on the phone, encrypted sensitive data and backups.
Built for the long run
Every reading is kept, so trends over months and years are easy to see. Predictions and stories come next.
How it works
Get an invitation
Accounts are by invitation only. Set a password and an authenticator code.
Connect your phone
Install the iPhone app, allow Apple Health and, if you wear a Libre 3, connect a LibreLinkUp follower account.
See and share
Open your dashboard on any device, and share exactly what you choose with family or your doctor.
Questions
Can anyone sign up?
Not yet. ZCube Health is in development and open by invitation to a small group. Ask about access.
Which phones and sensors does it work with?
iPhone with Apple Health today, and the FreeStyle Libre 3 through LibreLinkUp. An Android app using Health Connect is planned.
Who can see my data?
Only you. Not even the site's administrators can open your health data unless you share it, and you can end any share at any time.
Is it a medical device?
No. It is for insight and tracking. Glucose alarms and treatment decisions stay with the official Libre app and your doctor.
ZCube Health is not a medical device and does not give medical advice. FreeStyle Libre and LibreLinkUp are trademarks of Abbott. Apple Health is a trademark of Apple Inc.