Cookie Policy
Last updated: 2026-07-30
You can change your choice whenever you like, and withdrawing is as easy as giving it. If you withdraw consent we delete the analytics cookies and reload the page so the third-party scripts are not loaded again.
Cookies are small text files stored on your device by your browser. We use essential and functional cookies and — only if you accept them — Google Analytics analytics cookies. We use no advertising cookies and we do not sell the data they generate.
Cookies We Use
| Name | Purpose | Duration | Type |
|---|---|---|---|
dna_session | Maintains your authenticated session | 30 days | Essential |
oauth_state | Protects against CSRF during Google OAuth sign-in | 10 minutes | Essential |
oauth_terms | Carries your acceptance of the terms and the privacy policy from the form to the return from Google, so it can be recorded | 10 minutes | Essential |
oauth_next | Remembers which page you were heading for after signing in with Google | 10 minutes | Essential |
i18n_locale | Remembers your language preference | 1 year | Functional |
cookie_consent | Records your cookie consent choice | Local storage, no expiry: kept until you change your choice or clear your browser data | Essential |
_ga, _ga_* | Google Analytics: distinguishes visitors and sessions for usage statistics | _ga: 2 years · _ga_*: 2 years · only if you accept analytics | Analytics |
__cf_bm | Cloudflare: bot detection, set by our network | 30 minutes | Essential |
Third-Party Cookies
If you accept analytics cookies, we load Google Analytics 4 to understand how the site is used; until you accept, nothing from Google is loaded. GA4 sets cookies (_ga, _ga_*) and processes pseudonymous data — a client identifier, pages and referrer, events, browser and device, and approximate location from your IP — which is not anonymous data even though it carries no name; no genetic or order data is sent to it. You can refuse from the banner and the platform works exactly the same. Our network (Cloudflare) may set a technical bot-detection cookie (__cf_bm). If you sign in with Google, Google may set authentication cookies on its own domain.
Managing Cookies
You can change your choice whenever you like, and withdrawing is as easy as giving it. If you withdraw consent we delete the analytics cookies and reload the page so the third-party scripts are not loaded again.