Rechtliches

Nutzungs-
bedingungen

Letzte Aktualisierung: April 2026

Durch den Zugang zu oder die Nutzung von One Step Health stimmen Sie diesen Nutzungsbedingungen zu. Wenn Sie diesen Bedingungen nicht zustimmen, dürfen Sie den Dienst nicht nutzen. Diese Bedingungen stellen eine rechtsverbindliche Vereinbarung zwischen Ihnen und One Step Co. LLC dar.

1. Service provider

One Step Health is operated by:

2. Definitions

In these Terms of Use:

  • "Service" refers to the One Step Health web application, iOS application, APIs, blog content, and all associated services operated by One Step Co. LLC.
  • "User," "you," or "your" refers to any individual who accesses or uses the Service.
  • "We," "us," or "our" refers to One Step Co. LLC.
  • "Content" refers to any data, text, or information that you submit, log, or upload through the Service.

3. The service

One Step Health is a personal health and activity journal available as a web application and an iOS app. It enables users to record strength training sessions, running workouts, food intake, supplements, water intake, and body measurements. Core features of the Service are provided free of charge. Premium features, if offered, will be clearly identified and priced before purchase.

4. Eligibility and account registration

You must be at least sixteen (16) years of age to use the Service. By creating an account, you represent and warrant that you meet this age requirement. You sign in using a Google account (web) or Sign in with Apple (iOS). You are solely responsible for maintaining the confidentiality and security of your account credentials and for all activities that occur under your account. You must notify us immediately at support@onestep.health if you suspect any unauthorised use of your account.

5. Your content and data ownership

All Content you log through the Service belongs to you. We do not claim ownership of your data. You may export or delete your Content at any time. By using the Service, you grant One Step Co. LLC a limited, non-exclusive, revocable licence to store, process, and display your Content solely for the purpose of providing and improving the Service. This licence terminates when you delete your account.

6. Health and medical disclaimer

One Step Health is a tracking and logging tool. It is not a medical device, and it is not intended to diagnose, treat, cure, or prevent any disease or health condition. The information provided by the Service — including blog content, caloric references, nutritional data, AI-generated insights, and any algorithmically derived recommendations — is for general informational purposes only and does not constitute medical advice, diagnosis, or treatment.

Always seek the advice of a qualified healthcare professional before making changes to your diet, exercise routine, supplement regimen, or any other aspect of your health. Never disregard professional medical advice or delay seeking it because of information obtained through the Service. If you experience a medical emergency, contact your local emergency services immediately.

One Step Co. LLC expressly disclaims any liability for health outcomes resulting from reliance on information provided by the Service.

7. Use of artificial intelligence

The Service may incorporate artificial intelligence (AI) and machine learning technologies to enhance functionality, including but not limited to nutritional data enrichment, food recognition, and personalised health insights.

Our use of AI is guided by the principles established in ISO/IEC 42001 (AI Management System) and ISO/IEC 23894 (AI Risk Management):

  • Transparency: AI-generated content or recommendations within the Service are identified as such. The Service does not make automated decisions with legal or similarly significant effects on users.
  • Accuracy disclaimer: AI-generated content, including nutritional estimates, food categorisation, and health insights, may contain errors or inaccuracies. Such content is provided "as is" and should not be relied upon as a substitute for professional advice. You acknowledge that AI outputs are approximations and may not reflect your individual health needs.
  • Data handling: Personal data processed by AI features is handled in accordance with our Privacy Policy. Your data is not used to train general-purpose AI models.
  • Human oversight: All AI-assisted features operate under human supervision, and algorithmically generated content is reviewed before deployment.
  • Right to human review: You may request human review of any AI-assisted output by contacting support@onestep.health.

8. Apple HealthKit

The iOS application may request access to Apple HealthKit data (steps, workouts, and related health metrics) to display within the app. This data is read-only, remains on your device, and is never transmitted to our servers, sold, shared with third parties, or used for advertising or marketing purposes. Our use of HealthKit data complies with Apple's HealthKit guidelines and the Apple Developer Program License Agreement.

9. Acceptable use

You agree not to:

  • Use the Service for any purpose that is unlawful or prohibited by these terms
  • Attempt to reverse engineer, decompile, disassemble, or otherwise extract the source code of the Service
  • Attempt to gain unauthorised access to the Service, its servers, or any associated systems or networks
  • Use automated scripts, bots, or scrapers to access or interact with the Service without our prior written consent
  • Create accounts on behalf of others without their explicit consent
  • Interfere with or disrupt the security, integrity, or performance of the Service
  • Upload or transmit malicious code, viruses, or any other harmful technology
  • Use the Service to collect, harvest, or store personal information of other users

We reserve the right to suspend or terminate your access to the Service, without prior notice, if we reasonably believe you have violated these terms.

10. Intellectual property

The One Step Health name, logo, visual design, user interface, blog content, and all associated trademarks, service marks, and copyrighted materials are the exclusive property of One Step Co. LLC or its licensors. All rights are reserved.

You may not reproduce, distribute, modify, create derivative works from, publicly display, or otherwise exploit any of our content or intellectual property without prior written permission from One Step Co. LLC. Nothing in these terms grants you any right, title, or interest in our intellectual property except the limited licence to use the Service as described herein.

11. Service availability

We endeavour to maintain the Service with reasonable reliability, but we do not guarantee uninterrupted, error-free, or continuous availability. The Service may be subject to scheduled maintenance, unscheduled downtime, or force majeure events beyond our control.

We reserve the right to modify, suspend, or discontinue the Service (or any part thereof) at any time. In the event of permanent discontinuation, we will provide affected users with a data export tool and at least ninety (90) days' prior written notice.

12. Disclaimer of warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, OR STATUTORY. TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ONE STEP CO. LLC DISCLAIMS ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, AND ACCURACY OF INFORMATIONAL CONTENT.

We do not warrant that (a) the Service will meet your requirements; (b) the Service will be uninterrupted, timely, secure, or error-free; (c) any information obtained through the Service will be accurate or reliable; or (d) any defects in the Service will be corrected.

13. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL ONE STEP CO. LLC, ITS OFFICERS, DIRECTORS, MEMBERS, EMPLOYEES, OR AGENTS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO LOSS OF PROFITS, DATA, GOODWILL, OR OTHER INTANGIBLE LOSSES, ARISING OUT OF OR IN CONNECTION WITH:

  • Your use of, or inability to use, the Service
  • Any content obtained from the Service, including AI-generated outputs
  • Unauthorised access to or alteration of your data or transmissions
  • Any health decisions made in reliance on information provided by the Service

Our total aggregate liability for all claims arising out of or relating to these terms or the Service shall not exceed the greater of (a) the amount you have paid us in the twelve (12) months preceding the claim, or (b) fifty US dollars (USD $50.00).

Nothing in these terms excludes or limits liability that cannot be excluded or limited under applicable law, including liability for death or personal injury caused by negligence, fraud, or fraudulent misrepresentation.

14. Indemnification

You agree to indemnify, defend, and hold harmless One Step Co. LLC and its officers, directors, members, employees, and agents from and against any claims, liabilities, damages, losses, and expenses (including reasonable legal fees) arising out of or in connection with: (a) your use of the Service; (b) your violation of these terms; (c) your violation of any applicable law or regulation; or (d) your Content.

15. Governing law and dispute resolution

For users in the United States: These terms are governed by and construed in accordance with the laws of the State of Washington, without regard to its conflict of laws provisions. Any dispute arising out of or relating to these terms shall be resolved exclusively in the state or federal courts located in King County, Washington. You consent to the personal jurisdiction of such courts.

For users in the European Economic Area, UK, or Switzerland: Nothing in these terms affects your statutory rights as a consumer under the mandatory consumer protection laws of your country of residence. If you are a consumer in the EU, you may bring proceedings in the courts of the EU Member State in which you are domiciled, in accordance with Regulation (EU) No 1215/2012 (Brussels I Recast). You may also use the European Commission's Online Dispute Resolution (ODR) platform.

For all users: Before initiating any legal proceeding, both parties agree to attempt to resolve disputes through good-faith negotiation for a period of at least thirty (30) days.

16. Severability

If any provision of these terms is found to be invalid, illegal, or unenforceable by a court of competent jurisdiction, the remaining provisions shall continue in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable while preserving its original intent.

17. Entire agreement

These Terms of Use, together with our Privacy Policy, constitute the entire agreement between you and One Step Co. LLC with respect to the Service. They supersede all prior or contemporaneous communications, proposals, and agreements, whether oral or written, relating to the subject matter herein.

18. Changes to these terms

We reserve the right to modify these Terms of Use at any time. If we make material changes, we will notify you via the app and/or by email at least thirty (30) days before the changes take effect. Your continued use of the Service after the effective date of the updated terms constitutes your acceptance of the changes. If you do not agree to the revised terms, you must discontinue use of the Service. Previous versions of these terms are available upon request.

19. Contact

Questions about these terms, the Service, or your account: