Legal notice
Website Publisher
H4 – Hands-on Human Health Hub
Institut et Haute École de la Santé La Source
Avenue Vinet 30
CH 1004 Lausanne
Switzerland
Tél.: +41 21 556 40 00
Email: contact@h4vd.ch
Site internet: https://defi-source.ch
This website is published by H4, the health innovation hub of the Institute and School of Health Sciences La Source, which is part of the La Source Foundation.
The purpose of this website is to provide information about Défi Source 2027 and to support its organisation and implementation. Défi Source is organised by H4 and the Institute and School of Health Sciences La Source.
Editorial Responsibility
Editorial responsibility for this website is assumed by the Management of H4, Avenue Alexandre Vinet 30, CH-1004 Lausanne, Switzerland.
Limitation of Liability
The content of this website is provided for informational purposes only. While every effort is made to ensure the accuracy and timeliness of the information published, errors or delays in updates may occur. H4 accepts no liability for any inappropriate use of the website or for decisions taken solely on the basis of the information provided herein.
Design and Development
UX/UI design and interface design: :ratio, Chemin de Boston 1, 1004 Lausanne, Switzerland, https://8ratio.ch
Technical development and integration: Stimul, Route de la Fonderie 2, 1700 Fribourg, Switzerland, https://stimul.ch
Hosting Provider
Infomaniak Network SA
Rue Eugène-Marziano 25
CH 1227 Les Acacias (Genève)
Switzerland
https://www.infomaniak.com
Copyright and Intellectual Property
Unless otherwise stated, all content published on this website, including texts, images, videos, infographics, downloadable documents, logos and website structure, is the property of H4 and is protected by Swiss intellectual property legislation.
Unless otherwise indicated, any reproduction, representation, distribution or use, whether in whole or in part, is subject to prior authorisation from the relevant rights holders.
Educational or scientific content may be subject to specific exceptions expressly provided for by applicable licences, academic uses or quotation rights, in accordance with Swiss law.
The photographs published on this website are protected by Swiss copyright law. Any use requires the prior authorisation of the rights holder. The photographers are: Anne-Laure Lechat, Sébastien Bovy, Philippe Getaz, Jeremy Bierer, Catherine Leutenegger and David Trotta.
Applicable Law
These Legal Notices are governed by Swiss law.
The place of jurisdiction is Lausanne, Switzerland, subject to any mandatory provisions of applicable law.
Data Protection (LPD)
H4 is committed to processing personal data in accordance with applicable Swiss legislation and its Privacy Policy.
Last updated: October 1, 2026