Cookie Policy

Zerix uses a minimal set of cookies and similar technologies on zerix.co.uk and inside the Zerix application. We do not run advertising, retargeting or third-party tracking on the marketing site.

What we use

• Strictly necessary: session cookies set by the Zerix application at app.zerix.co.uk for authentication and security. Without these the application cannot keep you signed in.
• Performance & reliability: anonymous usage and performance signals collected by Vercel Analytics and Vercel Speed Insights on zerix.co.uk. These are cookie-less by default (they use first-party hashed identifiers, not persistent cookies) and are used only to monitor page performance and high-level traffic patterns. No personal data is shared with third parties for advertising.

What we don’t use

• No advertising or retargeting cookies.
• No social-media tracking pixels.
• No third-party data brokers.

Managing cookies

You can clear or block cookies at any time through your browser settings. Blocking strictly-necessary cookies in the Zerix application will prevent sign-in. Blocking the analytics signals on the marketing site has no functional impact.

Changes

If we change the cookies or analytics tooling we use, this page will be updated and the “last updated” date refreshed. Questions: privacy@zerix.co.uk.