Terms of Use

Last updated: February 24th, 2026

These Terms of Use ("Terms") govern your use of the Headache & Migraine Diary app ("the App"), provided by Headache & Migraine Diary ("we," "us," or "our"). By using the App, you agree to these Terms. If you do not agree, do not use the App.

Use of the App

The App is intended for personal, informational use to help you track your headaches and migraines, identify patterns, and log potential triggers. You may not copy, modify, distribute, sell, or lease any part of the App without our prior written permission.

Not Medical Advice

The App is NOT a medical device and does NOT provide medical advice, diagnosis, or treatment. All information provided by the App is for informational purposes only and should not be used as a substitute for professional medical advice. Always consult a qualified healthcare provider for any health concerns or questions about your headaches or migraines. Do not disregard or delay seeking medical advice based on information from the App. The App is not intended to diagnose, treat, cure, or prevent any disease or health condition.

Account and Authentication

The App uses Apple Sign-In for authentication. You are responsible for maintaining the security of your Apple ID and any activity that occurs under your account. You must notify us immediately if you become aware of any unauthorized use of your account.

Subscriptions and Payments

The App offers free and paid subscription tiers. Free users have limited access to certain features. Paid subscriptions are processed through the App Store and are subject to Apple's terms and conditions. Subscription management, including cancellation and refunds, is handled through your App Store account settings.

Data Storage

The App stores your headache logs, triggers, and settings either in iCloud (if enabled on your device) or locally on your device. We are not responsible for any data loss related to your device or iCloud account. If you use iCloud storage, Apple's terms and privacy policies apply to that data.

Third-Party Services

The App relies on third-party services including subscription management and cloud storage. We are not responsible for the accuracy, availability, or reliability of third-party services. Service interruptions may occur. If you use iCloud storage, you are also subject to Apple's terms of service.

Health Information Disclaimer

Headaches and migraines can have many causes, and individual needs vary. If you have concerns about your headaches, migraines, or any other health condition, please consult a healthcare provider. The App is a tracking tool and cannot detect or diagnose medical conditions.

Disclaimers

The App is provided "as is" without warranties of any kind. We do not guarantee that the App will be error-free, reliable, or available at all times.

Limitation of Liability

To the fullest extent permitted by law, Headache & Migraine Diary shall not be liable for any damages arising from the use or inability to use the App, including any damages resulting from health decisions or actions taken based on App information. You use the App at your own risk and should always consult healthcare professionals for medical concerns.

App Availability

We reserve the right to modify or discontinue the App at any time without notice.

Changes to These Terms

We may update these Terms occasionally. Continued use of the App after changes constitutes acceptance of the new Terms.

Contact Us

If you have any questions about these Terms, contact us at: