Cookies
What we store in your browser, and why.
Strictly necessary
These are required for the site to function and cannot be declined:
- Researcher verification — records that you completed the entry gate, so you are not re-prompted on every page. Session-scoped; discarded when you close your browser.
- Cart — the contents of your basket.
- Checkout — the consent record accompanying your order.
- Account sign-in — keeps you signed in to your account. It ends when you close your browser, or after 30 days if you choose to stay signed in.
Advertising
We do not set advertising cookies, do not use third-party advertising pixels, and do not participate in cross-platform advertising networks.