Cookie Policy
Operated by Datim-QI Ltd · Last updated: 2 September 2026
1. Introduction
This Cookie Policy explains how Datim-QI uses cookies. It should be read alongside our Privacy Policy.
2. What cookies we use
Datim-QI is mainly a logged-in application. A small part of it is public — the home page, the blog and these legal pages — and neither half uses advertising, marketing or cross-site tracking cookies. We use a small number of strictly necessary cookies, and one third-party security check described below.
2.1 Strictly necessary cookies
- Authentication session cookies (set by Supabase): keep you signed in and identify which practice’s data you are allowed to see. Without these, the service cannot function.
- view_practice: a temporary, first-party cookie that remembers when you are viewing a different practice’s benchmarks than your own default (for example, a multi-practice PCN role). It holds an NHS ODS practice code only, expires after 8 hours, and is not used for tracking.
These cookies cannot be disabled through a cookie banner because they are required for the service to work. You can still block or delete them via your browser settings, but the service will not function correctly without them.
2.2 Third-party security check
Our sign-in, registration and password pages carry Cloudflare Turnstile, a bot check that replaces a traditional CAPTCHA. It loads from challenges.cloudflare.com and may set storage or a cookie on that domain to remember that your browser has already passed a check. It is strictly necessary: without it these forms are open to automated abuse, and it is the only third-party content the site loads.
Turnstile is designed not to profile users, and Cloudflare acts as our processor for it. It is not used for advertising, analytics or cross-site tracking. See Cloudflare’s privacy policy.
3. What we do not use
Datim-QI does not set analytics, advertising, or third-party tracking cookies. The Cloudflare Turnstile check described in section 2.2 is the only third party involved, and it is there to keep automated sign-in attempts out. If we ever add a non-essential cookie, we will update this policy and add a cookie consent banner before it is set.
4. Managing cookies via your browser
Most browsers let you view, delete or block cookies through their settings. Blocking the authentication cookie will prevent you from staying signed in to Datim-QI.
5. Changes to this policy
We may update this policy from time to time. The current version is always available on this page.
6. Contact
Questions about this Cookie Policy: hello@datim-qi.uk