Privacy notice.
This notice covers the Septima website. Diagnostic engagements are governed by the agreement we sign with each client, as described on Trust & Privacy.
What this website collects
We use PostHog to see how the site is used: which pages people visit, where they arrive from, what they click and whether they use the contact form. It sets no cookies and stores nothing on your device, and it doesn’t record your screen or what you type. To count unique visitors, PostHog combines your IP address and browser details with a value that changes every day; it also uses your IP address to estimate your country. PostHog processes this information in the United States under its privacy policy. The site runs no advertising.
Our hosting provider
Vercel delivers the site. Like any web host, it processes technical information such as your IP address and browser type to deliver pages and protect the site from attacks. Vercel’s privacy policy covers that processing.
When you contact us
The contact form doesn’t send your message to us. It opens your own email app with your message written out, and you decide whether to send it. We record that the form was used, but not what you wrote. When you email us, we use your message and contact details to reply and to discuss any work that follows.
Your choices
You can ask what we hold about you, or ask us to correct or delete it, by sending us a message through the contact form.
Changes to this notice
If this notice changes, we’ll update it here and change the date below.
Last updated 10 November 2026