Cookies
Cookie policy
Last updated : 3 June 2026
This cookie policy describes how HYPERION STELLAR TECHNOLOGIES (a simplified joint-stock company with share capital of €5,000.00, Nanterre Trade and Companies Register 943 403 188, registered office 11 boulevard de la Saussaye, 92200 Neuilly-sur-Seine) uses cookies and trackers on its website, in compliance with the GDPR, the French Data Protection Act and the recommendations of the French data protection authority (CNIL).
1. What is a cookie?
A cookie is a small text file placed and stored on your device (computer, tablet, smartphone) when you visit a website. Among other things, it allows your device to be recognised, your preferences to be remembered and the website's audience to be measured.
2. Cookies used on the website
The website may use the following categories of cookies:
- Strictly necessary cookies: essential to the operation of the website (security, navigation, remembering your consent choice). They do not require your consent.
- Audience measurement cookies: used to compile visitor statistics and improve the website. They are only placed with your consent.
- Functional cookies: improve your browsing comfort and the personalisation of the display. They are only placed with your consent.
3. Legal basis and consent
Strictly necessary cookies are based on Hyperion's legitimate interest in ensuring the proper operation of the website. Other cookies are only placed after obtaining your consent, given via the consent banner displayed on your first visit. You may withdraw your consent at any time, without this affecting the lawfulness of processing based on consent carried out before its withdrawal.
4. Retention period
In line with the CNIL's recommendations, the lifetime of cookies is limited to a maximum of 13 months from the date they are placed. Your consent choice is retained for a maximum of 6 months, after which your consent will be requested again.
5. Managing your cookies
You can change your consent choice at any time by resetting your preferences using the button below. The consent banner will be displayed again so that you can accept or refuse non-essential cookies.
You can also configure your browser to accept or refuse cookies, or to be notified when they are placed. Each browser has its own management settings (Chrome, Firefox, Safari, Edge, etc.).
6. Find out more
For more information on the processing of your personal data and the exercise of your rights, please see our privacy policy. You can also visit the CNIL website: www.cnil.fr.