Terms of Use

1. Accepting these terms

These Terms of Use are an agreement between you and Longevity120 covering the longevity120.ai website, the application at app.longevity120.ai, the Longevity120 mobile applications, and the programs and content offered through them (the “Service”). By creating an account or using the Service, you accept these terms. If you do not accept them, do not use the Service.

2. What Longevity120 is — and is not

The Service provides educational programs, structured routines, self-tracking tools, and behavior-change support across areas such as metabolism, sleep, strength, brain health, stamina, resilience, and midlife vitality.

The Service is not:

• a medical device, or a substitute for one;
• a provider of medical advice, diagnosis, treatment, or prescriptions;
• a determination of whether a symptom or situation is urgent;
• a monitoring service — entries are not reviewed in real time;
• an emergency service of any kind.

Nothing in the Service creates a clinician–patient relationship. Content is general in nature and may not fit your circumstances. Decisions about your health, medication, and care remain between you and your healthcare professional.

3. Eligibility

You must be at least 18 years old and able to form a binding contract to use the Service. The Service is offered to users in the United States and is not directed to any jurisdiction where offering it would be unlawful. You are responsible for compliance with the laws that apply to you.

4. Your account

You are responsible for the accuracy of the information you provide, for keeping your credentials confidential, and for activity that occurs under your account. Enable multi-factor authentication where it is offered, store recovery codes safely, and revoke devices you no longer use. Tell us promptly at info@longevity120.ai if you suspect unauthorized access.

Do not share an account with another person. If you grant a caregiver or healthcare professional access to specific records, you remain responsible for what you choose to share and may revoke that access at any time.

5. Your content

You keep ownership of the entries, notes, measurements, and documents you add to the Service. You grant Longevity120 a limited, non-exclusive licence to host, process, and display that content solely to operate the Service for you and to perform the functions you request. This licence ends when you delete the content or close your account, except for copies retained as described in the Privacy Policy.

You are responsible for having the right to upload anything you upload, including documents that mention other people.

6. Acceptable use

You agree not to:

• use the Service for emergency, diagnostic, or clinical decision-making purposes;
• present Service content as medical advice to others, or resell or redistribute it;
• attempt to access another member's account, records, or data;
• probe, scan, or interfere with the security or integrity of the Service;
• scrape, copy, or systematically extract content except as expressly permitted;
• upload malicious code, or content that is unlawful or infringing;
• misrepresent your identity or your authority to act for someone else.

7. Programs, purchases, and cancellation

Some programs and features require a paid subscription. Prices, billing periods, and what is included are shown before you complete a purchase, and those checkout terms form part of this agreement. Unless stated otherwise at checkout, subscriptions renew automatically at the end of each billing period at the then-current price.

You may cancel at any time from your account settings. Cancellation stops future renewals and takes effect at the end of the current billing period; you keep access until then. Purchases made through the Apple App Store or Google Play are governed by that store's billing and refund rules, and cancellations must be made through the store.

We may change prices or the composition of a plan. Where a change affects a subscription you already hold, we will give notice before it applies to your next renewal so you can cancel if you disagree.

8. Third-party services and content

The Service may link to or interoperate with third-party services, such as app stores, payment processors, and health platforms you choose to connect. We do not control those services and are not responsible for their content, availability, or practices. Your use of them is governed by their own terms and privacy policies.

9. Intellectual property

The Service, including its programs, lessons, text, design, graphics, and software, is owned by Longevity120 or its licensors and is protected by intellectual property laws. Subject to these terms, you receive a personal, non-transferable, non-exclusive, revocable licence to access and use the Service for your own non-commercial wellness purposes. All rights not expressly granted are reserved.

10. Disclaimers

The Service is provided “as is” and “as available.” To the fullest extent permitted by law, Longevity120 disclaims all warranties, express or implied, including implied warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, and uninterrupted or error-free operation.

Individual results vary. Nothing in the Service is a promise or guarantee of any particular health, weight, cognitive, sleep, fitness, or wellbeing outcome.

11. Limitation of liability

To the fullest extent permitted by law, Longevity120 and its officers, employees, and suppliers will not be liable for indirect, incidental, special, consequential, exemplary, or punitive damages, or for loss of profits, revenue, data, or goodwill, arising out of or relating to the Service, whether based on contract, tort, or any other theory, even if advised of the possibility of such damages.

To the fullest extent permitted by law, total aggregate liability arising out of or relating to the Service will not exceed the greater of the amount you paid to Longevity120 in the twelve months before the event giving rise to the claim, or one hundred United States dollars.

Some jurisdictions do not allow certain exclusions or limitations, so parts of this section may not apply to you. Nothing in these terms limits liability that cannot be limited by law.

12. Indemnification

You agree to indemnify and hold harmless Longevity120 from claims, damages, liabilities, and reasonable legal costs arising from your misuse of the Service, your violation of these terms, or your infringement of the rights of another person.

13. Suspension and termination

You may stop using the Service and close your account at any time. We may suspend or terminate access if you materially breach these terms, if it is necessary to protect the Service or other members, or if required by law. Where circumstances allow, we will give notice and an opportunity to resolve the issue. Sections that by their nature should survive termination — including content ownership, disclaimers, limitation of liability, indemnification, and dispute resolution — will survive.

14. Changes to these terms

We may update these terms as the Service evolves. When a change is material, we will update the “last updated” date and give notice through the Service or by email before it takes effect. If you continue using the Service after that date, the updated terms apply. If you do not agree, stop using the Service and close your account.

15. Governing law and disputes

These terms are governed by the laws of the State of Delaware and the applicable federal laws of the United States, without regard to conflict-of-law rules. The state and federal courts located in the State of Delaware have exclusive jurisdiction over disputes arising out of or relating to these terms or the Service, and you and Longevity120 consent to that jurisdiction and venue.

Before starting a formal proceeding, please contact info@longevity120.ai so we can try to resolve the matter directly. Most concerns are resolved that way. If a dispute is not resolved within 30 days of that notice, either party may proceed. Nothing in this section prevents either party from seeking injunctive relief, or you from bringing an individual claim in small-claims court.

If any provision of these terms is held unenforceable, the remaining provisions stay in effect. Our failure to enforce a provision is not a waiver of it.

16. Contact

Questions about these terms can be sent to info@longevity120.ai. See also the Privacy Policy and the contact page.