Cookies and browser storage

We use only necessary first-party browser storage. There are no analytics, advertising pixels, remote fonts or embedded maps on the public site.

Enquiry list

costas-list-v1 in sessionStorage remembers selected material IDs and quantities in the current browser tab. It expires when that browsing session ends. The server rechecks all submitted items and prices.

Notice preference

costas-cookie-v1 in localStorage remembers acknowledgement of this notice for 180 days. You can reopen Cookie settings from the footer or clear browser storage at any time.

Administration

WordPress uses necessary first-party login and settings cookies for authorised administrators. Session cookies normally end with the browser session; Remember Me can last up to 14 days, and preference cookies may last a year. There are no optional categories to enable or disable.