What we set
| Name | Purpose | Type | Lifetime |
|---|---|---|---|
_buyuk_cart_id | Identifies your basket so that items stay in it between pages | Essential, first-party | 30 days |
buyuk_age_ok (local storage, not a cookie) | Records that you confirmed you are 18 or over so the gate does not show again | Essential, first-party | Until cleared |
buyuk_checkout_details (local storage, not a cookie) | Your delivery details, kept only if you tick "Remember these details" at checkout | Functional, first-party | Until cleared |
buyuk_consent (local storage, not a cookie) | Records your cookie choice so the banner does not show again | Essential, first-party | Until cleared |
_ga, _ga_… | Google Analytics: distinguishes visitors and sessions so we can count page views. Only set if you accept | Analytics, third-party (Google) | Up to 2 years |
_gcl_au, _gcl_aw | Google Ads: records that a visit came from one of our ads so that an order can be counted against it. Only set if you accept | Advertising measurement, third-party (Google) | Up to 90 days |
_fbp, _fbc | Meta (Facebook and Instagram) pixel: records that a visit came from one of our Meta ads so that an order can be counted against it. Only set if you accept | Advertising measurement, third-party (Meta) | Up to 90 days |
__oppref, __obref | OpenAI (ChatGPT) ads pixel: records that a visit came from one of our ads in ChatGPT so that an order can be counted against it. Only set if you accept | Advertising measurement, third-party (OpenAI) | Up to 90 days |
_buyuk_ref | Remembers that you arrived through a partner's link, so their referral can be credited if you order | Functional, first-party | Up to 30 days |
Your choice
When you first visit, a banner asks whether you accept analytics and advertising-measurement cookies. Until you accept, none of the Google, Meta or OpenAI cookies above are set: the Google tag runs in its "consent denied" mode, which sends Google a cookieless signal that a page was viewed or an order was placed, without identifiers, so that we can see aggregate counts, and the Meta and OpenAI pixels are not loaded at all. Choosing "Essential only" keeps it that way. You can change your mind at any time with the "Cookie settings" link at the foot of every page.
What we do not set
No cross-site tracking beyond the Google Ads, Meta and OpenAI advertising measurement described above, and nothing at all from any of them until you accept. IP addresses sent to Google Analytics are anonymised.
Managing cookies
You can also delete or block cookies in your browser settings. Blocking the basket cookie will stop you from completing an order.