What are cookies?
Cookies are small files downloaded to your device when browsing a website, used to remember your preferences or measure how the site is used.
Cookies this site uses
This site only uses one analytics cookie, from PostHog, and only if you accept it in the cookie notice. If you reject it, no cookie is set, the measurement code is never downloaded and no data is sent to PostHog. We do not use advertising or cross-site tracking cookies.
| Cookie | Provider | Purpose | Duration |
|---|---|---|---|
| ph_…_posthog | PostHog (PostHog, Inc.) | Distinguish visitors and persist the measurement session state | 1 year |
PostHog, Inc. provides the service from its European cloud (data centre in Frankfurt, Germany) and acts as data processor, so measurement data does not leave the European Union. Its cookie name includes the project identifier, hence the ellipsis. We do not enable session recording: your screen, your keystrokes and the contents of the form fields are never recorded.
Local storage (not cookies)
The site stores two strictly functional preferences in your browser's local storage, exempt from consent: jr2-lang (chosen language) and jr2-consent (your cookie decision, so we don't ask again). They are not transmitted to any third party. If you accept analytics cookies, PostHog also stores your visitor identifier and the measurement session state in that same local storage; that is subject to your consent and is deleted when you withdraw it; in its place a refusal marker with no identifier remains, which is what stops measurement from resuming.
Manage or withdraw your consent
You can change your decision at any time using the button below or via “Manage cookies” in the footer. If you withdraw consent, we disable measurement and delete the PostHog cookie and local storage. You can also clear or block cookies from your browser settings.
Your consent expires after 12 months; after that, or if this policy changes, we will ask you again.