Terms of Use

Last updated: November 12, 2026

These Terms of Use (“Terms”) govern use of the Glucose Blood mobile application (“App”) and website. The App is provided by the developer identified on its App Store listing (“we,” “us,” or “our”). By using the App, you agree to these Terms to the extent permitted by applicable law.

1. Eligibility

You must be at least 13 years old to use Glucose Blood and have the legal capacity to agree to these Terms. If you are below the age of legal majority in your location, use the App only with appropriate parent or guardian permission and supervision, where permitted by law.

2. Personal recordkeeping tool

Glucose Blood lets you record and review blood glucose, weight, blood pressure, insulin, medications and other personal information. It also offers reminders, summaries, and reports. The App does not itself measure glucose or other medical values.

3. Not medical advice or a medical device

The App is not a medical device, diagnostic service, medical professional, or emergency service. It does not diagnose illness, prescribe treatments, recommend insulin or medication doses, or provide emergency advice. Do not base medical decisions solely on App measurements, estimates, notifications, or reports. Seek professional medical advice about your care and contact local emergency services in an emergency.

4. Estimated HbA1c and other statistics

Estimated HbA1c is calculated using glucose records and the ADAG relationship. The estimate appears after the first eligible glucose record and is marked as based on limited data until the App has at least 28 readings across at least 14 different days. These are app-defined completeness thresholds, not diagnostic or clinical standards. Sparse, incomplete, or unrepresentative readings can make the estimate inaccurate. Only appropriate laboratory testing and professional interpretation can establish clinical results.

5. Accuracy and responsibility for records

You are responsible for checking entries, dates, times, medication quantities, and data imported from Apple Health. Incorrect or incomplete entries may affect summaries, estimates, reminders, and reports. The App does not independently verify measurements or imported information.

6. Apple Health

If you grant permission, supported data may be imported from Apple Health in the current version. Access to import may require Premium. Apple Health availability depends on device capabilities, permissions, source data, and the App's supported data types. The current version reads selected Health data but does not write back to Apple Health. Removing imported records from this App does not erase their originals in Health.

7. Subscriptions and purchases

Some functions require an active Premium subscription. Pricing, applicable trials, subscription periods, eligibility, and any introductory offers appear in the App Store purchase flow before you confirm the purchase. Charges are billed through your Apple Account under Apple's purchase terms.

• Auto-renewable subscriptions continue unless canceled within Apple's applicable cancellation timeframe, generally at least 24 hours before the current period ends.
• Apple may charge for renewal within 24 hours before the current period ends.
• You can manage or cancel subscriptions through your Apple Account subscription settings.
• Deleting app data or uninstalling the App does not cancel a subscription.
• You can use “Restore Purchases” in the App to refresh eligible Apple-verified entitlements.

8. Reminders and availability

Reminder delivery depends on iOS notification permissions, active entitlement where required, and device settings. Delivery times are not guaranteed. Some local notification schedules may need to be refreshed by reopening the App. Do not rely on reminders as a sole safety-critical medication or medical alert system.

9. Reports and sharing

Generated reports are based on the records available in the App and may be incomplete. Check them before sharing. If you export or share a report, you are responsible for selecting recipients and understanding the sensitivity of its contents.

10. Acceptable use and intellectual property

Use the App lawfully and with respect for others' rights. Do not attempt to interfere with its operation, bypass paid access controls, or misuse third-party services. The App's software, visual design, text, and marks are protected by applicable intellectual-property laws.

11. Data deletion

You may delete individual app-managed records or use Settings to delete app-managed data. This does not cancel subscriptions, erase Apple Health originals, or automatically remove records held by Apple or other providers.

12. Disclaimers and limits

The App is provided on an “as available” basis to the extent allowed by applicable law. We do not guarantee uninterrupted operation, perfect accuracy, or suitability for diagnosis or urgent medical decisions. Any limitation of liability applies only where permitted by law and does not exclude rights that cannot legally be waived.

13. Changes to these Terms

We may update the App or these Terms from time to time. The date above indicates the latest revision. Mandatory local consumer protections remain applicable.

14. Governing law

These Terms are governed by applicable laws in the United States, without regard to conflict-of-law principles, except where otherwise required by applicable law. Nothing in these Terms limits mandatory consumer protections or rights that cannot lawfully be waived in your country or region.

15. Contact

For support or questions about these Terms, email support@glucose-blood.com.