Cookie Policy
Last updated: 1 November 2025
This Cookie Policy explains how CRC Research uses cookies on this website. We use a deliberately small set of cookies, limited to those required for the website to function correctly — we do not use advertising or third-party tracking cookies.
1. Cookies We Use
| Cookie | Purpose | Duration | Type |
|---|---|---|---|
| crc_cart_id | Identifies your basket so items persist between visits. | 30 days | Essential |
| crc_guest_order_access | Lets the same browser that started a guest checkout view only that order confirmation. It is not a payment-provider session identifier. | 30 days | Essential |
| theme | Remembers your display preference for this website. | 1 year | Essential |
2. Why These Cookies Are Essential
The crc_cart_id cookie allows the website to recognise your basket across page loads and visits. The crc_guest_order_access cookie is set only for guest checkout so the confirmation page can show that order. It does not grant access to other orders. Because these cookies are strictly necessary for the website to function, they are set without requesting consent, in line with standard practice for essential cookies.
3. Managing Cookies
Most web browsers allow you to control cookies through their settings. Please note that disabling essential cookies may prevent parts of this website, such as the basket and checkout, from working correctly.
4. Contact
Questions about this Cookie Policy can be sent to our team via the Contact page.
