What may be stored
| Name | Set by | Purpose | Duration |
|---|---|---|---|
Cloudflare security cookies (e.g. __cf_bm, cf_clearance) | Cloudflare | Bot protection, set only when needed | 30 minutes to 1 year |
rc_door (session storage) | This site | Keeps the project reference shown to you while you fill in the enquiry form | Until you close the tab |
| Form verification (Turnstile), if shown | Cloudflare | Checks the enquiry form is used by a person | Session |
These are strictly necessary for security, so they don't need consent. If we ever add a cookie that does, we will ask first.
Last updated 2026-10-04.