Cookie Policy
This Cookie Policy explains how LUMYN ("we", "our", "us") uses cookies and similar technologies on the LUMYN website.
What Are Cookies?
Cookies are small text files placed on your device when you browse our website. We use them to:
- Ensure the site works properly (for example shopping basket and checkout functionality).
- Remember your preferences.
- Analyse website traffic and performance.
- Deliver personalised content and advertising (with your consent).
Types of Cookies We Use
Strictly Necessary Cookies
Required for core site functionality, including account login, security, shopping basket management, and checkout.
| Cookie Name | Provider | Purpose | Expiry |
|---|---|---|---|
| _secure_session_id | Shopify | Essential for checkout and cart functionality. | Session |
| cart | Shopify | Stores information about shopping basket contents. | 2 weeks |
| localization | Shopify | Stores visitor language and region preferences. | 1 year |
| _shopify_essential | Shopify | Shopify sets this cookie, which contains essential information required for the proper functioning of a store, such as session details, checkout information and anti-tampering data. | 1 year |
| cart_currency | Shopify | Shopify sets this cookie to remember the user’s country of origin and populate the correct transaction currency. | 14 days |
Performance Cookies
These cookies help us understand how visitors interact with our website so we can improve user experience and site performance.
| Cookie Name | Provider | Purpose | Expiry |
|---|---|---|---|
| _shopify_sa_t | Shopify | Tracks marketing referrals and visitor activity. | 30 minutes |
| _shopify_y | Shopify | Unique identifier used to analyse visitor behaviour. | 1 year |
| _ga | Google Analytics | Distinguishes users for website analytics. | 2 years |
| ga | Google Analytics | Maintains session state for analytics reporting. | 2 years |
| _shopify_s | Shopify | This cookie is associated with Shopify's analytics suite. | 30 minutes |
Functional Cookies
These cookies remember choices you make and provide enhanced features and personalisation.
At present, we do not set additional functional cookies beyond those required by Shopify. Should this change, this policy will be updated accordingly.
Targeting and Advertising Cookies
Used to deliver relevant advertising and measure campaign effectiveness. These cookies will only be used with your consent.
| Cookie Name | Provider | Purpose | Expiry |
|---|---|---|---|
| _fbp | Meta (Facebook Pixel) | Used to deliver relevant advertising and measure campaign performance. | 3 months |
| _gcl_au | Google Ads | Measures advertising effectiveness and conversion tracking. | 3 months |
| _pin_unauth | Tracks visitor activity for Pinterest advertising. | 1 year | |
| _shopify_analytics | Shopify | Shopify analytics. | 1 year |
| _shopify_marketing | Shopify | Shopify analytics. | 1 year |
Disclaimer: This table contains representative examples of cookies that may be used on the LUMYN website. The final list may change as website functionality develops and as third-party providers update their services.
Third-Party Cookies
We may work with trusted third parties who place cookies on your device, including:
- Shopify for website functionality, checkout, and analytics.
- Google Analytics to help us understand website performance.
- Google Ads for advertising and conversion measurement.
- Meta Pixel to support advertising and remarketing campaigns.
- Pinterest Tag where applicable for campaign measurement.
These third parties may process information according to their own privacy policies.
Managing Cookies
When you first visit our website, you will be presented with a cookie consent banner, allowing you to:
- Accept all cookies.
- Reject non-essential cookies.
- Manage your cookie preferences.
You can change your preferences at any time via our Cookie Preferences settings, if available.
Most browsers also allow you to control cookies through their settings. Please note that disabling certain cookies may affect website functionality, including shopping, checkout, and account features.
Updates
We may update this Cookie Policy from time to time to reflect changes in legislation, technology, or our website services. Any changes will be published on this page together with the updated revision date.
Contact Us
If you have any questions about our use of cookies, please contact us:
LUMYN
Email: info@lumyn.pro
Effective Date: 17 September 2026
Last Updated: 17 September 2026