Cookie Policy

The site www.control-zeta.com uses the minimum number of cookies necessary for it to function and, with explicit user consent, statistical analytics tools to measure site visits.

Technical cookies

To remember the choice expressed in the consent banner, the site uses an entry in the browser localStorage named cz-consent (possible values: granted or denied). This entry is not a cookie in the technical sense, is not transmitted to the server and does not identify the user: it only serves the browser to avoid showing the banner again on subsequent visits.

Analytics cookies (Google Analytics 4)

When the user grants consent, the site loads Google Analytics 4 (property G-GSEJZK7R0Q) to measure site usage in aggregate form. Google Analytics sets first-party cookies (in particular _ga and _ga_*) to distinguish visitors and sessions. The IP address is anonymized before being sent to Google (anonymize_ip: true).

Without consent, the site uses Google's Consent Mode v2 with all storage in denied state: in this mode no tracking cookies are set, but Google may receive aggregate, anonymous signals (with no identifiers) to reconstruct statistical trends through modeling. No personal data is sent.

Controller of the data collected via Google Analytics: Google LLC (United States). More information: policies.google.com/privacy.

Revoking consent

Consent can be revoked at any time by manually deleting the cz-consent entry from the browser localStorage (DevTools → Application → Local Storage → www.control-zeta.com) or by clearing the site's browsing data entirely. The banner will reappear on the next visit.

Non-analytics third-party cookies

The site does not use advertising, profiling or social tracking cookies. Any future integrations will be documented here before deployment.

Last updated: May 2026.