We use PostHog to understand visits and improve this website. The following rules distinguish limited visit statistics from analytics that use cookies and session replay.
- Ignore or close the banner: this does not give consent to analytics cookies or replay. We use limited cookieless statistics to count visits to pages. This mode operates only where we have established a basis for doing so without consent. It does not use analytics cookies, persistent visitor profiles or session replay.
- Accept: when analytics are enabled, this allows analytics cookies for page views, clicks and conversion events, plus session replay — recordings of page interactions with text and inputs masked.
- Essential only: this selects the same limited cookieless statistics mode, with analytics cookies and session replay off.
- Reject optional cookies: this stops all analytics, including cookieless statistics and session replay. You can choose this under More options or in Cookie settings.
You can change or withdraw your choice at any time using Cookie settings in the footer. Closing the banner leaves any existing choice unchanged and hides the notice until the next page reload.
Your preference applies for up to 180 days and is stored in your browser’s local storage under lissom.cookie-consent. The record contains your choice, its date, expiry and policy version, with no visitor identifier. It is not sent to us. After 180 days we ask again. An expired, invalid or older-policy record keeps both analytics modes off until you make a new choice; it may remain in local storage until replaced or cleared through your browser’s site-data controls. If your browser cannot read or save the choice, both analytics modes stay off.