Cookie Management Policy
In accordance with CNIL recommendations and the GDPR. Last updated: 17 April 2026
1. What is a cookie?
A cookie is a small text file placed on your terminal (computer, tablet, smartphone) when you visit a website. It allows the website to remember information about your visit to facilitate navigation, adapt the displayed content or measure audience. Cookies cannot execute programs or transmit viruses.
2. Strictly necessary cookies
These cookies are essential for the proper functioning of the website and cannot be disabled. They do not store any information that allows you to be personally identified.
| Name | Purpose | Duration |
|---|---|---|
| The next-auth.session-token is | User session management (NextAuth.js) | Session / 30 days |
| The next-auth.csrf-token is | Protection against CSRF attacks | The Commission |
| The next one is local. | Remembering language preference | 1 year |
| cookie-consent | Remembering your cookie preferences | 6 months |
3. Audience measurement cookies
These cookies allow us to measure site traffic and understand how visitors use it, so we can improve our services. They require your prior consent.
| Tool | Note |
|---|---|
| Plausible analytics | Plausible is a cookieless audience measurement tool. It places no trackers on your device and collects no personal data. It is therefore exempt from consent under CNIL guidelines. Other tools may be added in the future and would require your consent. |
| The following is a list of the most commonly used tags: | Google Tag Manager is a container that loads third-party audience measurement tools (Google Analytics 4, etc.). The container only loads after your explicit consent. Without consent, no third-party cookies are placed and Google's "Consent Mode v2" remains set to "denied". Processing location: Google Ireland Limited (EU). |
4. Marketing and advertising cookies
No cookies for advertising targeting or marketing purposes are currently placed on this site. If we use them in the future, we will inform you and obtain your prior consent.
5. How do you manage your preferences?
You can modify your cookie preferences at any time:
- Via our consent banner — click the button below to review and change your choices.
- Via your browser settings — all modern browsers allow you to manage cookies in their settings menu (usually under 'Privacy' or 'Security'). You can delete existing cookies and block new ones. Note that some site features may not work properly if you disable strictly necessary cookies.
6. Applicable regulations
This policy is drafted in accordance with the recommendations of the French National Commission for Computing and Liberties (CNIL) regarding cookies and other trackers, the European 'ePrivacy' directive (2002/58/EC as amended), and the General Data Protection Regulation (GDPR — EU Regulation 2016/679). For more information about your rights, visit the CNIL website at www.cnil.fr.
For any questions about cookies and data protection, contact our Data Protection Officer at privacy@certyneo.com.