Legal documents

Legal Notice

In force from 10 April 2026

1. Website publisher

Yona System
Chemin des Sports 10
1203 Geneva — Switzerland

Email : contact@yona-system.ch
Phone : +41 22 519 74 60
UID : pending
VAT : not liable

Publication manager : Clément Bieri

2. Hosting

The site yona-system.ch is hosted by :

Infomaniak Network SA
Rue Eugène-Marziano 25
1227 Les Acacias — Geneva — Switzerland
www.infomaniak.com

3. Intellectual property

All content on this site (text, images, graphics, logo, icons, sounds, software) is the exclusive property of Yona System, unless otherwise expressly stated.

Any reproduction, representation, modification, publication, transmission, distortion, total or partial, of the site or its content, by any means whatsoever, is prohibited without the prior written authorisation of Yona System.

Any unauthorised use may constitute an infringement of copyright under the Federal Act on Copyright (CopA, SR 231.1) and may be subject to legal proceedings.

4. Trademarks

The trademark « Yona System » and the associated logo are the property of Yona System. Any use without prior written authorisation is strictly prohibited.

5. Yona System software

The Yona System software, its source code, architecture, databases and interfaces are protected by the Federal Act on Copyright (CopA). Any unauthorised reproduction, decompilation, reverse engineering, modification or distribution is strictly prohibited.

6. Hyperlinks

Outbound links : Yona System does not control third-party sites to which links are made and accepts no responsibility for their content or availability.

Inbound links : Any link to this site must be authorised in advance. Deep linking is prohibited without written agreement.

7. Liability

Yona System endeavours to ensure the accuracy and currency of information published on this site, without being able to guarantee its accuracy, completeness or timeliness.

Yona System accepts no liability for :

8. Personal data protection

The processing of personal data collected via this site is governed by the Privacy Policy of Yona System, compliant with the new Federal Act on Data Protection (nFADP, in force since 1 September 2023).

9. Cookies

This site does not use tracking or advertising profiling cookies. Strictly necessary technical cookies may be placed. They do not collect any personally identifiable data.

10. Applicable law

These legal notices are governed by Swiss law. In the event of a dispute, the courts of the canton of Geneva shall have sole jurisdiction.

11. Contact

For any question relating to these legal notices :

contact@yona-system.ch
+41 22 519 74 60
Via our contact form

Last updated: 10 April 2026
Yona System reserves the right to modify these legal notices at any time. Changes take effect upon publication.