Terms of Use

Fitness Notebook · Last updated 17 August 2026

Important. Fitness Notebook provides general fitness and nutrition estimates. It is not medical advice and not a medical device. Talk to a qualified professional before changing how you eat or train.

1. Agreement

By downloading or using Fitness Notebook you agree to these Terms. If you do not agree, do not use the app.

2. What the app does

Fitness Notebook helps you log food and nutrition, plan and track workouts, set a goal with a deadline, and keep a structured training journal. Calorie and macronutrient figures are estimates produced by a standard published formula (Mifflin–St Jeor) from the details you enter. They are a starting point, not a prescription, and every value stays editable by you.

3. Health disclaimer

4. Eligibility

You must be at least 13 years old to use the app. Calorie and macro guidance is designed for adults; if you are under 18, use the app only with the involvement of a parent, guardian or clinician.

5. Your account

An account is optional. If you create one with Sign in with Apple, you are responsible for keeping access to your Apple ID secure. You may delete your account at any time from Settings › Account & Backup › Delete Account, which permanently destroys your cloud backup.

6. Your content

Your entries, journal pages and notes are yours. You keep all rights to them. We claim no ownership and no licence to publish or reuse them.

7. Subscriptions and billing

8. Acceptable use

Do not attempt to break, overload, reverse engineer or gain unauthorised access to the app or its backup service, and do not use it to store unlawful content or to access anyone else's data.

9. Availability

We aim to keep the backup service available but do not guarantee uninterrupted service. The app is designed to keep working offline; your data remains on your device and syncs when a connection returns. Keep your own copies of anything you cannot afford to lose.

10. Limitation of liability

The app is provided "as is" without warranties of any kind, to the fullest extent permitted by law. We are not liable for any injury, health outcome, loss of data, or indirect or consequential loss arising from your use of the app. Nothing here limits liability that cannot lawfully be limited.

11. Changes and termination

We may update the app and these Terms. Material changes will be reflected in the date above. You may stop using the app at any time; we may suspend access if these Terms are breached.

12. Contact

Email support@fitnessnotebook.app.