Essential

Help the site and checkout work, and remember your cookie choice. These are always on.

Analytics

Google Analytics measures visits, interactions and purchases. Microsoft Clarity provides heatmaps and session recordings; form inputs are masked by Clarity. These tools only load when you allow analytics.

Analytics storage: Google _ga and _ga_* cookies (up to 2 years); Clarity _clck (up to 1 year), _clsk (up to 1 day). A browser marker prevents duplicate purchase reporting for up to 6 months.

Advertising measurement

With analytics enabled, Google Analytics shares ad-click and purchase information with Google Ads, and the OpenAI Pixel measures ad interactions, page visits and purchases. OpenAI may securely hash supported contact details entered in forms to help match conversions. These services use advertising cookies. Personalised advertising stays off.

OpenAI measurement cookies: __oppref stores an ad-click reference for up to 30 days; __obref stores a browser reference for up to 1 year. Withdrawing advertising measurement removes these cookies.

Enable analytics to make this choice available. Turning analytics off also turns advertising measurement off.