Cookies Policy

1. What cookies are

Cookies are small files that a website stores in your browser. They can contain identifiers and preferences. In addition to cookies, this site also uses other browser-storage mechanisms (in particular localStorage), which the AEPD treats under the same legal regime as cookies.

2. What cookies and storage we use

a) Technical (strictly necessary)

Exempt from consent under art. 22.2 LSSI-CE.

• kit-cer:consent (localStorage) — stores your cookie decision so we don’t ask again. Duration: 12 months or until you delete it.
• kit-cer:utm and kit-cer:utm-tag (localStorage) — store the campaign through which you arrived at the site (for example, ssl2026 from a trade-show QR card), to associate it with the form if you decide to sign up. Only written if you accepted the Marketing and attribution category. Duration: 30 days.

b) Analytics or third-party

In the current version of the site we do not use analytics cookies or third-party services(Google Analytics, Meta Pixel, etc.). If we add them in the future, they will be activated only after your explicit consent from the cookie panel, and this policy will be updated before they take effect.

3. How to manage your consent

You can accept, reject or configure cookies from the banner that appears on your first visit. The two options (accept and reject) are presented at the same level, size and colour, as per the AEPD Guide.

To review or change your decision later, clear your browser storage for this site (in most browsers: Settings → Privacy → Site data). On your next visit, the banner will show again.

You can also block or delete cookies and localStorage directly from your browser settings:

• Chrome
• Firefox
• Safari
• Edge

If you reject the technical cookies associated with the site’s operation (for example, the consent storage itself), the banner will reappear on every visit, but the rest of the tools will remain fully operational.

4. Data processed by the tools

The files you upload to the tools (Datadis CSV, coefficient TXT, etc.) are not stored in the browser or on our servers: they are processed in memory and discarded when the tab is closed. Details in the Privacy Policy.

5. Changes

This policy may be updated. If we add analytics or third-party cookies, the changes will be reflected here before they are activated and we will re-request your consent.