Cookie Policy
Last updated: 5 September 2026
This website uses cookies to ensure it functions correctly. Below we explain what cookies we use and what they are for.
What are cookies?
Cookies are small text files stored on your device when you visit a website. They are used to remember your preferences, keep you signed in and collect anonymous usage information.
Cookies we use
- esys-user-session: session cookie for registered users. Type: essential, technical. Duration: 7 days. HTTP only (httpOnly), not accessible by JavaScript.
- esys-session: session cookie for administrators. Type: essential, technical. Duration: 7 days. HTTP only (httpOnly), not accessible by JavaScript.
- Vercel Web Analytics: analytics script that collects anonymous browsing data (pages visited, visit duration). Does not use cookies or localStorage. Type: analytics, no cookies. Provider: Vercel Inc.
- Cloudflare Turnstile: anti-bot verification cookie used on forms. Type: essential, third party. Provider: Cloudflare Inc.
- Google AdSense: advertising cookies used to serve ads, personalise them and measure performance. Type: advertising, third party. Provider: Google LLC. Set only with your consent.
Essential cookies
Session cookies (esys-user-session and esys-session) are strictly necessary for the website to function. Without them, you would not be able to sign in or maintain your session. These cookies do not require prior consent under current regulations.
Analytics
Vercel Web Analytics does not use cookies. It is a lightweight script that collects anonymous, aggregated data about site usage (pages visited, duration). It does not store anything on your device or identify you across sessions.
Advertising
The site shows ads through Google AdSense. Google and its partners may use cookies to show you ads based on your previous visits to this and other sites, and to measure how they perform. Before any advertising cookie is set, we show a prompt where you can accept, refuse, or choose per purpose. You can change your decision at any time with the button below.
How to manage cookies
You can configure your browser to block or delete cookies. Please note that if you block essential cookies, some site features may not be available.
- Google Chrome: chrome://settings/cookies
- Mozilla Firefox: about:preferences#privacy
- Safari: Preferences > Privacy
- Microsoft Edge: edge://settings/privacy
Updates
We may update this policy when the cookies we use change. The date of the last update is shown at the top of this page.