Terms of Use
1. Acceptance
By downloading or using spira (the “App”), you agree to these Terms of Use. If you do not agree, do not use the App. The App is provided by Karim Ghezali (“we”, “us”), contact hello@withspira.com.
2. Eligibility
The App is intended for adults (18+) and for people who are physically able to perform intense exercise. By using the App you confirm you meet these conditions.
3. Not medical advice — important
spira provides training guidance only and is not medical advice. It does not diagnose, treat, monitor, or prevent any medical condition. The physiological information in the App is research-informed, general in nature, and not a substitute for professional medical or clinical judgement.
Consult a qualified physician before beginning any intense exercise or breathwork programme, especially if you have or suspect any heart, respiratory, or other medical condition, are pregnant, or are taking medication.
4. Assumption of risk
Intense interval training and breathwork carry inherent risks, including injury, fainting, or in rare cases serious harm. You use the App voluntarily and at your own risk. You are responsible for exercising within your limits, stopping if you feel unwell, and seeking medical attention when needed. Do not perform breathwork while driving, in water, or in any situation where lightheadedness could be dangerous.
5. Beta software
If you access spira through TestFlight or any pre-release programme, you understand the App is beta software provided “as is”: it may contain bugs, change, or be discontinued, and features may be added or removed. Beta builds may unlock features that are paid in the public version, for testing purposes only.
6. Feedback
If you send us feedback, you grant us a non-exclusive, royalty-free, perpetual licence to use it to improve spira, without obligation or compensation to you.
7. Licence and acceptable use
We grant you a personal, non-transferable, revocable licence to use the App for your own, non-commercial training. You agree not to: copy, modify, reverse-engineer, resell, or redistribute the App or its content; use it unlawfully; or interfere with its operation or security.
8. Intellectual property
The spira name, brand, design, audio, protocols, text, and software are owned by us and protected by law. These Terms grant you no ownership rights. “spira” and associated marks may not be used without our written permission.
9. Third-party services and platforms
The App runs on Apple platforms and uses third-party services (e.g. Apple, Apple Health, PostHog, Sentry) as described in the Privacy Policy. Your use of Apple services is also governed by Apple’s terms. Apple is not responsible for the App or its content, and is a third-party beneficiary of these Terms with the right to enforce them. Any App-related claims (warranty, product liability, legal compliance) are our responsibility, not Apple’s, to the extent permitted by law.
10. Disclaimers
To the maximum extent permitted by law, the App is provided “as is” and “as available,” without warranties of any kind, express or implied, including fitness for a particular purpose and accuracy of physiological information or heart-rate data. We do not warrant that the App will be uninterrupted, error-free, or that metrics shown are clinically accurate.
11. Limitation of liability
To the maximum extent permitted by law, we are not liable for any indirect, incidental, or consequential damages, or for any injury, health consequence, or loss of data arising from your use of the App. Nothing in these Terms excludes liability that cannot be excluded under applicable law (including, for consumers, mandatory statutory rights).
12. Indemnity
You agree to hold us harmless from claims arising out of your misuse of the App or breach of these Terms, to the extent permitted by law.
13. Changes
We may update these Terms as the App evolves. We will post the updated version and change the “Last updated” date. Continued use after changes means you accept them.
14. Governing law
These Terms are governed by the laws of France, without prejudice to mandatory consumer-protection rights you have in your country of residence.