Cookie policy

Short version: we set two cookies ourselves, both only so the site remembers a decision you made. Analytics cookies are set by Google, and only if you allow it.

26 August 2026

01What we set ourselves

dfx_consent — your answer to the cookie question (yes or no). Lasts one year. Without it the site would have to ask on every visit.

dfx_lang — the language you picked in the switcher. Lasts one year. The site otherwise guesses the language from your browser settings; this cookie says you chose for yourself, and the guessing stops.

Both are necessary for the choice you made to work, so they do not require consent. Neither says anything about you.

02What Google sets, if you allow it

_ga and _ga_<ID> — Google Analytics 4, to tell a new visit from a returning one. They last two years.

They are set only once you press “Accept”. Until then Google's script is not fetched at all — this is not merely a consent flag, there is no contact with Google.

03What we do not use

No advertising or profiling cookies. No cross-site tracking. No selling of data. The analytics run by Vercel use no cookies at all and are always on.

04Changing your mind

The button below erases your answer. The site will ask again on your next visit.

You can also delete or block cookies in your browser at any time. If you block everything the site works exactly the same, it just will not remember your choices.