Legal
Cookie Policy
This policy explains what cookies and similar technologies this website uses, why, and how you can control them.
Last updated: September 2026
1. What cookies are
Cookies are small text files placed on your device when you visit a website. Similar technologies — local storage, session storage, and pixels — work in comparable ways. Under the Privacy and Electronic Communications Regulations (PECR), we must obtain your consent before setting anything that is not strictly necessary.
2. What this site currently uses
This website is deliberately lightweight. As published, it sets no analytics, advertising, or tracking cookies, and no third-party scripts that profile you across sites.
The only technologies in use are strictly necessary ones set by our hosting platform to route requests, balance load, and protect against abuse. Under PECR these are exempt from the consent requirement, since the site cannot be delivered securely without them.
3. Strictly necessary cookies
| Name | Set by | Purpose | Duration |
|---|---|---|---|
| Platform routing | Vercel | Directs your request to the correct edge region and protects against automated abuse. | Session |
4. If we add analytics
Should we introduce analytics or marketing technologies in future, we will display a consent banner before any non-essential cookie is set. Those technologies will stay switched off unless you actively accept them, rejecting will be as easy as accepting, and you will be able to change your choice at any time. This page will be updated to list what was added before it goes live.
5. Controlling cookies in your browser
You can block or delete cookies through your browser settings. Guidance is available for Chrome, Firefox, Safari, and Edge. Blocking strictly necessary cookies may stop parts of the site from working.
6. Contact
Questions about this policy can be sent through our contact form, or by post to VALTRENO SYSTEMS LTD, 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom. See also our Privacy Policy.