COOKIE POLICY
Last updated: 27 May 2026
Effective Date: 9 August 2025
This Cookie Policy explains how QUANTM7 Ltd (“QUANTM7”, “we”, “us”) uses cookies and similar technologies on www.quantm7.co.uk and www.quantm7jewelry.com (“Website”). For how we process personal data, see our Privacy Policy.
Consent model: These cookies are essential to enable core website functions such as account access, security, and checkout. Without these cookies, the website cannot operate correctly. We do not offer per-category cookie settings. You can either accept cookies to use the Website or decline and not use the Website. You may also block cookies via your browser; however, the Website and checkout services may not function correctly without cookies.
1) WHAT ARE COOKIES?
Cookies are small text files placed on your device when you visit a website. We also use local storage and similar technologies that perform comparable functions.
2) WHAT WE USE COOKIES FOR
We use cookies and similar technologies that are required to operate the Website and deliver the service, including:
- Session & authentication (keep you logged in, maintain cart/checkout state)
- Security & fraud prevention (protect accounts, prevent abuse)
- Availability & performance (load balancing, basic error diagnostics)
- Regional settings (remember region/currency necessary for pricing/fulfilment)
We do not provide granular controls for optional categories. If you do not agree to cookie use, please do not use the Website.
Shopify Checkout: Where checkout occurs on Shopify domains, Shopify may set cookies strictly necessary to operate checkout and prevent fraud. These are controlled by Shopify.
3) EXAMPLES OF COOKIES / STORAGE
Actual items may vary as we update the Website or our providers.
| Cookie / Storage | Provider | Purpose | Type | Expiry |
|---|---|---|---|---|
| `__host_session` (example) | Site | Secure session; essential site features | First-party | Session |
| `region` / `currency` | Site | Region/currency required for pricing | First-party | 6 months |
| `cart` / `checkout` | Site/Checkout | Persist cart and checkout flow | First/third-party | Up to 30 days |
| `error_log_id` | Site | Basic diagnostics to keep site available | First-party | 30 days |
| `localStorage:favourites` | Site (local storage) | Saved items (core site feature) | First-party | Until removed |
4) MANAGING COOKIES
- All-or-nothing: We do not offer per-category settings. Accept cookies to use the Website; otherwise, do not use the Website.
- Browser controls: You can block or delete cookies via your browser. If you do, core features (login, cart, checkout) will not work.
5) CHANGES TO THIS POLICY
We may update this Cookie Policy from time to time. Changes take effect when posted on this page.
6) CONTACT
Questions about cookies? Contact info@quantm7.com.
For company details, see Company Information.
Version: 09.08.2025