Legal information

Legal notice

1. Publisher of the site

The dro-app.com website and the Dr'O application are published by Optimisator, trade name of the following sole proprietorship:

  • Entrepreneur: Olivier Tchepayou Tapa EI
  • Legal form: sole proprietorship (entreprise individuelle, EI)
  • Registered office: 12 rue Edmund Hillary, 44300 Nantes, France
  • SIREN: 949 668 685
  • SIRET: 949 668 685 00017
  • Contact: contact@dro-app.com

2. Publication director

Olivier Tchepayou Tapa, as publisher of the site.

3. Intellectual property

The texts, images, videos, logos, trademarks, graphic elements and software on the site and in the application are protected by intellectual property law. Any reproduction, representation or reuse, in whole or in part, without the publisher's prior written authorization is prohibited.

4. Personal data

The information collected is processed in accordance with the General Data Protection Regulation (GDPR) and the French Data Protection Act. Purposes, recipients, retention periods and your rights (access, rectification, erasure, portability, objection) are detailed in our privacy policy (in French). You can exercise your rights by writing to contact@dro-app.com.

5. Nature of the information

Dr'O lets users gather and share health information they enter themselves. The site and the application provide no medical advice, diagnosis or treatment, and do not replace a consultation with a healthcare professional. In a medical emergency, call your local emergency number (112 in Europe, 15 in France).

6. Liability

The publisher strives to keep the published information accurate and up to date, without being able to guarantee the absence of errors or interruptions. Links to third-party sites are provided for information only; the publisher is not responsible for their content.

7. Terms of sale

Use of paid plans is governed by our terms of sale (in French).

8. Applicable law

This site is governed by French law. In the event of a dispute, and failing an amicable resolution, the French courts have jurisdiction.

Last updated: October 2026.