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Download from App Store, grant HealthKit access, and start tracking.
Settings > Privacy > Health > GlucoGuard to manage permissions.
Manage in iPhone Settings > Apple ID > Subscriptions.
How do I connect my CGM?
GlucoGuard reads glucose data from Apple Health. Make sure your CGM app (Dexcom, LibreLink, etc.) is syncing to Apple Health, then grant GlucoGuard access to Health data. Readings will import automatically.
Can I export my data?
Yes. Go to Settings > Export Data to generate a CSV file with all your glucose readings and meal entries. You can share this with your doctor.
How do I delete my data?
Go to Settings > Delete All Data. You'll be asked to confirm twice before any data is removed. This deletes all app data but does not affect Apple Health.
The app isn't showing my glucose data.
Check that you've granted Health access: iPhone Settings > Privacy & Security > Health > GlucoGuard. Make sure all data types (glucose, steps, sleep, heart rate) are enabled. Then reopen the app — data syncs automatically.
How do I cancel my subscription?
Open iPhone Settings > tap your name > Subscriptions > GlucoGuard > Cancel. Your premium access continues until the end of the current billing period.
Can't find your answer above? Send us a message and we'll get back to you as soon as possible.
You can also reach us directly at: support@glucoguard.fit
We typically respond within 24 hours.