Connecting through Apple Health

Updated June 25, 2026

Many sensors and apps write glucose into Apple Health. If yours does, Glynce can read it straight from Health, no extra login needed.

Steps

1. Make sure your CGM or meter app is writing glucose into Apple Health.
2. Open Glynce, go to your profile, then Data Sources.
3. Choose Apple Health.
4. Turn on Glucose and confirm in the Apple Health screen.

Why permission matters

Apple Health keeps your data locked behind a permission you grant on your device. Glynce can only read what you explicitly allow, and nothing else in Health.

If glucose is not appearing, the most common cause is that the source app is not writing to Health, or the Glucose permission is off. Both are toggles you control.