Cookies and similar technologies

Updated 22 October 2026.

Project code

The pages do not set their own cookies. They use necessary local storage (atcnc-consent-v1) to remember accepted or rejected services, the date and policy version, for up to six months. They include no optional cookies, advertising pixels or embedded media players. Social-media buttons are external links.

Necessary hosting security cookie

The hosting layer may set Cloudflare’s __cf_bm cookie to protect the site against automated traffic. It was observed in the site’s HTTP responses on 22 October 2026 with Secure and HttpOnly attributes and a 30-minute expiry. Cloudflare states that it expires after 30 minutes of inactivity. This security cookie is separate from optional Cloudflare Web Analytics and is not controlled by the analytics switches.

See Cloudflare’s cookie documentation.

Cookie-free analytics

If you accept it, the Site uses Cloudflare Web Analytics through a script to understand aggregate visits, page views and performance. Cloudflare states that this service does not set cookies or collect or use personal data relating to visitors. It is not used for advertising, personal profiles or cross-site tracking. The hosting provider may also process technical logs needed to provide, secure and maintain the service.

See the Cloudflare Web Analytics documentation and the Cloudflare privacy policy.

Choosing and changing preferences

Metricool and Cloudflare analytics are blocked until you accept each service. “Accept all” enables both; “Reject all” keeps both disabled; “Configure” lets you choose each service, with no preselected boxes. You can change or withdraw your choice through “Privacy settings” in every page footer. Withdrawing a permission reloads the page to stop the service; this does not erase data already sent. We do not use advertising or commercial tracking. Necessary hosting logs used to serve and secure the Site are independent of these choices.

Future changes

Before adding optional technologies to the project code, their operation and any consent requirements will be reviewed, and this policy will be updated. See the privacy policy for more information about data processing.

External links

When you open a link to a social network or another provider, that service’s own terms and technologies apply.

Audience measurement with Metricool

If you accept it, we also use the Metricool tracker to measure visits, pages viewed, traffic sources and approximate geographic origin in aggregate. According to Metricool, this tracker does not set cookies, store information on the device or assign unique identifiers. The IP address is used during the connection and is not stored. It does not reveal visitors’ names, email addresses or social profiles and is not used for advertising or cross-site tracking. Metricool acts as a data processor to provide this service.

See Metricool’s tracker information and its privacy policy.

Future advertising and measurement

No advertising, remarketing or personalised advertising services are currently active. Before adding new purposes or providers, this policy and the privacy panel will be updated and a new choice requested. Current analytics consent does not authorise future advertising. Each new service will remain blocked until any required consent is obtained. Necessary storage and optional analytics remain separate.