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Disclaimer

1. Scope​

This disclaimer applies to the use of the Mark Up app and the associated website.

By using the app or website, users accept this disclaimer.

2. No medical or professional advice​

The content, achievements, tutorials, and other information provided in the app and on the website are for general information, motivation, and personal development purposes only.

They do not constitute medical, therapeutic, health, or other professional advice and are not a substitute for professional advice from qualified specialists (e.g., doctors).

If you have any health concerns or pre-existing conditions, you should seek medical advice before engaging in physical activity.

3. User responsibility​

Use of the app and completion of achievements and activities is entirely at your own risk.

Users are responsible for taking into account their own health, physical abilities, and individual limitations.

The developers accept no responsibility for whether a particular activity is suitable for an individual person.

4. Disclaimer for damages​

The developers are not liable for:

  • Injuries or health impairments
  • Property damage
  • Financial losses
  • Direct or indirect consequential damages

arising in connection with the use of the app, the website, or the completion of achievements.

This disclaimer does not apply if mandatory legal provisions conflict with it (e.g., in cases of intent or gross negligence).

5. No guarantee of success​

No guarantee is given for the achievement of specific results, goals, or personal successes.

Achievements are voluntary challenges.

6. Changes​

The contents of the app and website may be changed, supplemented, or removed at any time without prior notice.

7. Responsible parties​

Responsible for content:

Farin Langner
Liam Selent

As of: February 2026