Privacy Policy — GlucoDiario

Last updated: July 28, 2026

The short version

GlucoDiario has no accounts, no third-party ads, and does not track you. Your glucose readings, notes and settings are stored only on your device — never on our servers. We don't have servers.

What the app stores

Glucose readings, measurement context, optional notes, your unit preference and reminder times are stored locally on your device. Deleting the app deletes the data.

Purchases

Subscriptions and the lifetime unlock are processed by Apple. To validate purchases we use RevenueCat, which receives an anonymous purchase receipt and a random app-generated identifier — never your name, email or Apple ID. See RevenueCat's privacy policy.

Analytics and tracking

The app contains no third-party analytics or advertising SDKs and does not track you across apps or websites.

Not medical advice

GlucoDiario is a private logbook for self-measured values. It does not measure glucose, is not a medical device, and does not provide medical advice, diagnosis or treatment. Always discuss your readings with a healthcare professional.

Contact

Questions? Email [email protected].