Cookie policy
Every cookie this site can set, listed by category.
Last updated 31 July 2026.
This page lists every cookie this website can place on your device, what each one does, and how long it lasts. Nothing outside the strictly necessary category is set before you agree to it.
Strictly necessary
These make the site work. They cannot be switched off, and they do not follow you anywhere.
| Name | What it does | Lifetime |
|---|---|---|
| yurei_session | Keeps your visit together across pages and protects the forms. | Two hours |
| XSRF-TOKEN | Stops another site from submitting our forms on your behalf. | Two hours |
| cc_cookie | Remembers the choice you made in the cookie banner, so we stop asking. | Six months |
Measurement
This category is empty today. No analytics tool is installed on this site, so allowing this category currently changes nothing. The category exists so that if measurement is ever added, it arrives switched off and waits for your consent rather than the other way around.
Changing your mind
Use the button below, or the manage cookies link in the footer of every page. Refusing is one click, exactly like accepting.