Cookie policy
Only the cookies we need. Nothing else.
Last updated: 19 June 2026
This site uses only technical cookies necessary for it to work. We don’t use profiling or marketing cookies, and we don’t track you across sites. Usage statistics (Vercel Analytics) work without cookies and anonymously.
| Cookie | What it does | Duration | Type |
|---|---|---|---|
| vf_lang | Remembers the language you chose. | 1 year | Technical (functional) · first-party |
| dashboard_auth | Keeps your session in the client area after you sign in. | Session | Technical (necessary) · first-party |
How to manage cookies
As these are necessary technical cookies, the site uses them to work correctly. You can still delete or block them from your browser settings; in that case some features (such as the language choice or signing in to the client area) may not work as expected.
What about statistics?
To understand how the site is used we rely on Vercel Analytics, which collects aggregated, anonymous data without installing cookies and without identifying individual visitors.