DRAFT, pending legal review

Terms of Use

Last updated: 2026-05-20

Welcome to Kronos. These Terms of Use govern your access to and use of the Kronos mobile application and any related services (together, the “Service”). By tapping a button labeled “agree,” “continue,” or “generate my first workout” in the app, you accept these Terms. If you do not agree, do not use the Service.

1. Eligibility

You must be at least 18 years old to use the Service. If you are between 13 and 17, you may only use the Service with the consent and supervision of a parent or legal guardian who agrees to these Terms on your behalf. The Service is not directed to children under 13, and we do not knowingly collect information from them.

2. License

Subject to your compliance with these Terms, we grant you a personal, non-exclusive, non-transferable, non-sublicensable, revocable license to install and use the Service on devices you own or control, for your personal, non-commercial use only.

3. The Service

Kronos generates personalised workout suggestions using artificial intelligence based on the inputs you provide (such as available equipment, fitness level, goals, and any free-text notes about injuries or limitations).

The Service is a software tool. It is not a fitness coach, personal trainer, physiotherapist, doctor, or other licensed professional. Suggestions provided by the Service have not been reviewed by a qualified human professional before they are shown to you.

4. AI-Generated Content

Workouts, exercise selections, durations, repetitions, rest intervals, and other content produced by the Service are generated algorithmically and may contain errors, omissions, or recommendations that are inappropriate for your particular circumstances.

You are solely responsible for evaluating each suggestion before acting on it, and for substituting or skipping any element that you judge to be unsafe, uncomfortable, or unsuitable.

5. Assumption of Risk

Physical exercise carries inherent risks, including (without limitation) muscle strains, sprains, fractures, cardiovascular events, heat illness, and other injuries up to and including death.

By using the Service, you knowingly and voluntarily assume all such risks. You acknowledge that we cannot evaluate your physical condition, training experience, or medical history, and that any decision to perform any suggested activity is yours alone.

6. Your Account

You are responsible for maintaining the confidentiality of your account credentials and for all activity that occurs under your account. You agree to provide accurate information at sign-up and to keep it updated.

7. Subscriptions and Billing

Some features of the Service require a paid subscription. Subscriptions are sold and billed through the Apple App Store or Google Play Store and are governed by their respective payment, refund, and auto-renewal policies. You can manage or cancel a subscription at any time through your Apple or Google account settings.

8. Acceptable Use

You agree not to (a) reverse engineer, decompile, or attempt to extract the source code of the Service; (b) use the Service to violate any law or third-party right; (c) scrape, mass-download, or otherwise extract data from the Service by automated means; (d) interfere with the Service’s normal operation; or (e) misrepresent your identity or affiliation.

9. Intellectual Property

The Service, including its software, design, text, graphics, and trademarks, is owned by us and our licensors and is protected by intellectual property laws. Workout content you generate through the Service is provided for your personal use; you may not republish or commercially exploit it without our prior written consent.

10. Termination

You may stop using the Service and delete your account at any time. We may suspend or terminate your access to the Service at our discretion, including for breach of these Terms or to comply with law. Sections that by their nature should survive termination (including liability limitations, indemnification, and dispute resolution) will continue to apply.

11. Disclaimers

THE SERVICE IS PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND ANY WARRANTIES ARISING FROM COURSE OF DEALING OR USAGE OF TRADE. WE DO NOT WARRANT THAT THE SERVICE WILL BE UNINTERRUPTED, ERROR-FREE, SAFE, OR APPROPRIATE FOR YOUR HEALTH OR FITNESS NEEDS.

12. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT WILL WE BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA, OR GOODWILL, ARISING FROM OR RELATED TO THE SERVICE.

OUR TOTAL AGGREGATE LIABILITY FOR ALL CLAIMS RELATING TO THE SERVICE WILL NOT EXCEED THE GREATER OF (A) THE TOTAL AMOUNTS YOU PAID US FOR THE SERVICE IN THE TWELVE MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM, OR (B) ONE HUNDRED U.S. DOLLARS (USD $100).

13. Indemnification

You agree to defend, indemnify, and hold harmless Kronos, its affiliates, and their respective officers, directors, employees, and agents from any third-party claims, damages, liabilities, costs, and expenses (including reasonable legal fees) arising out of or related to your use of the Service, your violation of these Terms, or your violation of any law or third-party right.

14. Governing Law and Disputes

These Terms are governed by the laws of the State of Delaware, USA, without regard to its conflict-of-laws principles.

Any dispute arising out of or relating to these Terms or the Service will be resolved by final and binding arbitration administered by JAMS under its applicable rules, and not in court, except that either party may seek injunctive or equitable relief in a court of competent jurisdiction. YOU AND WE EACH WAIVE ANY RIGHT TO A TRIAL BY JURY AND THE RIGHT TO PARTICIPATE IN A CLASS, COLLECTIVE, OR REPRESENTATIVE ACTION.

15. Changes to These Terms

We may update these Terms from time to time. When we make a material change, we will revise the version date above and re-prompt you for consent the next time you open the app. Your continued use of the Service after acceptance of an updated version constitutes acceptance of the new Terms.

16. Contact

Questions about these Terms can be sent to legal@kronosstudio.app.