This page is a translation provided for information purposes only; only the French version is legally binding.
A cookie (or tracker) is a small piece of information stored on your device when you visit a website. In accordance with Article 82 of the French Data Protection Act (loi Informatique et Libertés) and the guidelines of the French data protection authority (CNIL), no non-essential trackers are placed on your device without your prior consent.
What we use
Strictly necessary storage (no consent required)
- wa-consent (local storage): remembers your cookie choices for six months, so we do not ask you again on every page.
- wa-lang (cookie): remembers the language you have chosen (French, English or Chinese) for one year. It is set only if you switch languages.
This website does not use any advertising or audience measurement cookies. No consent banner is therefore required.
Managing your choices
You can change or withdraw your consent at any time, as easily as you gave it. You can also configure your browser to block cookies.
Last updated: October 14, 2026.