Privacy

Testral Systems LLC operates this site and decides what happens to anything collected through it. Questions about this page, or a request to see or delete what we hold, go to [email protected] and are answered by a person.

The form asks for your name, your email address, your company, what you are interested in, and your message. All five are sent to us by email so that somebody can reply. Nothing on the form is optional-but-secretly-required, and there is no field whose purpose is to profile you.

The form also carries a hidden field that a person never sees and never fills in. Automated submissions fill it, which is how they are recognised and discarded. Its contents are not stored.

Your IP address reaches the server with the request, as it does with every request to every website. It is used for two things: verifying the anti-spam check, and counting submissions so one sender cannot flood the form. It is not attached to your message, and it is not stored alongside it.

Vercel hosts the site and runs the function that receives the form. Cloudflare provides DNS and the Turnstile check that separates people from scripts. Resend delivers the message to our mailbox. Each of these sees what it needs to do that job and nothing beyond it.

Vercel Analytics and Speed Insights measure how pages perform. Both are cookieless and neither builds a profile of a visitor or follows one between sites, which is why this site has no cookie banner to dismiss.

This site sets no cookies of its own. The Turnstile check may set storage in your browser to complete its own verification; that belongs to Cloudflare and is described in their documentation rather than invented here.

An enquiry is an email in a mailbox. There is no mailing list, no automated sequence, and no system that adds you to anything: you wrote to us, so somebody writes back. The message stays where it landed for as long as it takes to answer you and to keep the ordinary record of who we have spoken to.

Ask for it to be deleted and it is deleted, along with anything else we hold about you.

Nothing collected here is sold, rented, or handed to anyone for their own marketing. There is no advertising network on this site and no list your address is added to. You will hear from us about the thing you wrote in about, and not otherwise.

This is a business site for engineering work. It is not directed at children and we do not knowingly collect anything from them.

If this page changes materially, the date at the top changes with it. The page is versioned in the same repository as the rest of the site, so its history is a matter of record rather than of memory.