Legal
Cookies
Effective 10 April 2026
We use the smallest possible number of cookies — only what the site needs to function. No advertising, no cross-site tracking.
Essential cookies
ivu-emergency-dismissed — set when you close the top amber emergency banner. Stored for 24 hours so we don’t keep showing it to you on every page. Lifetime: 24 hours.
authjs.session-token — only set when an engineer or office user signs in to the private CRM area. Not set for public site visitors. Lifetime: session.
Analytics
We use privacy-respecting analytics to understand which pages people find useful. The analytics provider does not use cookies that can identify you individually.
Third-party cookies
We do not embed advertising networks, social-media tracking pixels, or session-replay tools. Nothing on this site follows you around the internet.
How to clear them
You can clear cookies at any time via your browser settings. The site will continue to work, you’ll just see the emergency banner again until you dismiss it.