Terms & Service

1. Scope

These Terms govern the use of the Calo One app and website by consumers. Operator: Wojcik Beratung und Beteiligungs UG (haftungsbeschränkt), Schönhauser Allee 169a, 10435 Berlin, Germany. Email: kontakt@wojcik.de.

2. Services

The app provides health- and fitness‑related information, analyses and visualisations (e.g., "Weekly Analysis," "Sleep Reports," "Strain Scores," "Energy Scores"). Content is based, among other things, on Apple Health (HealthKit) data you permit and may be optionally processed using AI.

3. No Medical Advice

The app is not a medical device and does not diagnose, treat, cure, or prevent any disease. Analyses, scores and recommendations are for informational purposes only and do not replace professional medical advice. Do not make medical decisions based solely on the app. Always consult qualified healthcare professionals. In an emergency, call your local emergency number.

4. Requirements for Use

  • A compatible iOS device, a current app version, and, where applicable, Apple Health.
  • Consent to processing of health data where required for features.
  • Accurate and current information in your account.

5. Fees

If subscriptions/fees apply, the prices and terms displayed in the store/app apply. Fees are due in advance. Store terms (e.g., Apple App Store) govern purchase, billing, withdrawal and cancellation.

6. User Obligations

  • Do not share access data unlawfully; reasonably secure your device.
  • No misuse, e.g., reverse engineering, scraping, overloading.
  • Comply with applicable law and third‑party rights.

7. Content and Intellectual Property

All rights in the app/website and provided content are owned by us or our licensors. You receive a simple, non‑transferable right to use for personal purposes. Commercial use, reproduction or distribution requires prior consent.

8. Privacy

For details on processing personal data — especially HealthKit data and optional use of AI services (OpenAI, Google Gemini) — please see our Privacy Policy. The purposes, data types, legal bases, recipients, safeguards, and opt‑out/withdrawal rights described there form part of these Terms.

9. Availability and Changes

We strive for high availability but cannot guarantee it. We may change, discontinue or add features. Material changes to these Terms are announced in the app/on the website. Continued use after effectiveness constitutes acceptance.

10. Liability

  • We are liable without limitation for intent and gross negligence as well as injury to life, body or health.
  • For slight negligence, we are liable only for breach of essential contractual duties and limited to foreseeable, typical damage.
  • We accept no liability for third‑party content/links.

11. Third‑Party Services (AI)

If you consent to transferring minimised health data to AI services, we contractually ensure that such services do not use the data for advertising, marketing or general data mining and that they provide the same or equal protection. See the Privacy Policy for details.

12. Term and Termination

The contract runs for an indefinite period and can be terminated by deleting your account; subscriptions are governed by the store's terms. We may terminate for cause (e.g., material breach).

13. Dispute Resolution

The European Commission provides an Online Dispute Resolution platform (ec.europa.eu/consumers/odr). We are neither obliged nor willing to participate in dispute resolution before a consumer arbitration board.

14. Final Provisions

  • German law applies; the UN Sales Convention does not.
  • Place of jurisdiction — where permitted — is Berlin.
  • If any provision is invalid, the remainder remains effective.

Last updated: 14 October 2025