This site sets two cookies, both technically necessary: pll_language remembers the language you chose, moove_gdpr_popup your answer to this notice. Both last one year.

For the visitor statistics, Matomo runs on our own server in Switzerland – the very one that hosts this website. The measurement manages without a cookie, and the last two bytes of your IP address are removed before it is stored. The figures stay in house; no outside service is involved.

What is recorded, and how to have yourself excluded from the count, is set out in the privacy policy.

Without these two cookies the site could keep neither your language choice nor your answer to this notice. If the switch stays off, your answer is not stored and the notice appears again on your next visit.