Cookie Policy

Last updated 24 August 2026


INTRODUCTION

This Cookie Policy explains how Serge D Limited (company number 16642191), trading as Serge DeNimes ("we", "us", or "our"), uses cookies and similar technologies when you visit www.sergedenimes.com (the "Website").

Our use of cookies is governed by the Privacy and Electronic Communications Regulations 2003 (PECR) and, where cookies involve personal data, by the UK GDPR and the Data Protection Act 2018. This policy should be read alongside our Privacy Policy and our Terms and Conditions.

WHAT ARE COOKIES?

Cookies are small text files that are placed on your device (computer, smartphone, or tablet) when you visit a website. They are widely used to make websites work more efficiently, provide a better user experience, and provide information to the website owners.

Cookies can be "persistent" or "session" cookies: session cookies are temporary and are deleted from your device when you close your browser; persistent cookies remain on your device for a set period or until you delete them.

Cookies can also be "first-party" or "third-party": first-party cookies are set by the website you're visiting; third-party cookies are set by a different website or service, such as an analytics provider or an advertising network.

WHY WE USE COOKIES

We use cookies and similar technologies to enable essential website functionality, remember your preferences and settings including your currency and region, understand how you use the Website, improve our products and services, show you relevant advertisements, analyse website performance and traffic, and prevent fraud and enhance security.

TYPES OF COOKIES WE USE

We use four categories of cookies, set out below. Only the first category is used without your consent.

1. STRICTLY NECESSARY COOKIES

Purpose: These cookies are essential for the Website to function. They enable core functionality such as security, network management, your shopping basket, checkout and accessibility.

Legal basis: These cookies are exempt from the consent requirement under regulation 6(4) of PECR, because they are strictly necessary to provide the service you have asked for. Where they involve personal data, we process it to perform our contract with you. You cannot refuse these cookies without affecting how the Website works.

Examples: Session management, checkout and authentication cookies, basket cookies, security and fraud prevention cookies, and load balancing cookies.

Duration: Session, or up to 12 months.

Set by: Shopify, which hosts our store, and Cloudflare, which provides security and performance.

2. PERFORMANCE AND ANALYTICS COOKIES

Purpose: These cookies help us understand how visitors interact with the Website, so we can improve its performance and make it easier to use.

Legal basis: Your consent, which you can withdraw at any time.

What they record: Pages you visit, time spent on pages, products viewed, search terms used, referral sources, device and browser information, and anonymous demographic data.

Duration: Up to 24 months.

Set by: Google Analytics, Shopify Analytics, and Hotjar.

Hotjar also records anonymised session replays and heatmaps, which show us how people move through the site. These recordings exclude anything you type into form fields, including your payment details.

3. FUNCTIONAL COOKIES

Purpose: These cookies remember the choices you make and provide enhanced, personalised features.

Legal basis: Your consent, which you can withdraw at any time.

Examples: Currency and region preferences, recently viewed items, customer service and Help Centre cookies, product review cookies, and cookies that identify you to our email platform so we can recognise you across visits.

Duration: Session, or up to 24 months.

Set by: Shopify, Swap Commerce (which handles pricing, duties and taxes on international orders), Klaviyo (our email platform), Gorgias (our customer service and Help Centre), and Feefo (our reviews provider).

4. TARGETING AND ADVERTISING COOKIES

Purpose: These cookies are used to show you advertising that is relevant to you, on our Website and on other websites. They track your browsing habits and are used to build a picture of what you are interested in.

Legal basis: Your consent, which you can withdraw at any time.

What they do: Track which products you have viewed, remember items in your basket, measure how well our advertising works, limit how often you see the same advertisement, show you personalised product recommendations, and enable retargeting campaigns.

Duration: Up to 24 months.

Set by: Meta (Facebook and Instagram), Google Ads, TikTok, Pinterest and Snapchat.

COOKIES WE USE — DETAILED LIST

Cookie Name Provider Category Purpose Duration
_shopify_s Shopify Strictly Necessary Session management Session
_shopify_y Shopify Strictly Necessary User session tracking 1 year
cart Shopify Strictly Necessary Shopping basket functionality 14 days
secure_customer_sig Shopify Strictly Necessary Customer authentication 20 years
__cf_bm Cloudflare Strictly Necessary Bot and fraud detection 30 minutes
localization Shopify Functional Remembers your country and currency 1 year
__kla_id Klaviyo Functional Recognises you across visits for email 2 years
_ga Google Analytics Performance Analytics tracking 2 years
_ga_* Google Analytics Performance Analytics session state 2 years
_gid Google Analytics Performance Analytics tracking 24 hours
_hjSessionUser_* Hotjar Performance Identifies a returning visitor 1 year
_hjSession_* Hotjar Performance Holds the current session 30 minutes
_fbp Meta Targeting Browser identification 3 months
fr Meta Targeting Ad delivery and measurement 3 months
_gcl_au Google Ads Targeting Conversion tracking 90 days
_ttp TikTok Targeting Ad delivery and measurement 13 months
_pin_unauth Pinterest Targeting Ad delivery and measurement 1 year
_scid Snapchat Targeting Ad delivery and measurement 13 months

Note: this is not an exhaustive list, and cookies may change. Third-party cookies are controlled by the third parties that set them.

SHOPIFY COOKIES

As our Website is powered by Shopify, certain cookies are set by Shopify to enable the store to work. These include _ab (A/B testing of new features), _secure_session_id (secure navigation through the store), cart (basket contents), cart_sig (validates basket integrity), cart_ts (basket timestamp), checkout_token (checkout session), secret (secure checkout), secure_customer_sig (customer login) and storefront_digest (validates store integrity).

For more information about Shopify's use of cookies, see shopify.com/legal/cookies.

OTHER TRACKING TECHNOLOGIES

As well as cookies, we use web beacons (also called pixel tags) — small graphic images embedded in web pages or emails that tell us when a page has been viewed or an email opened; local storage, which stores data in your browser in a similar way to cookies but with more capacity; and session replay tools, which record how you move through the site, as described under Performance and Analytics above.

HOW TO MANAGE YOUR COOKIE PREFERENCES

1. Our cookie banner. When you first visit the Website you will see a cookie banner. You can accept all cookies, reject all optional cookies so that only strictly necessary ones are used, or choose which categories you accept. You can change your choice at any time using the cookie settings link in the footer of the Website, or by clearing the cookies in your browser and visiting the site again.

2. Your browser settings. You can set your browser to refuse all or some cookies, or to alert you when a website sets one. Every browser is different, so check its Help menu. In Chrome: Settings > Privacy and Security > Third-party cookies. In Safari: Settings > Privacy. In Firefox: Settings > Privacy & Security > Cookies and Site Data. In Microsoft Edge: Settings > Privacy, search and services > Cookies and site data.

If you disable or refuse cookies, some parts of the Website may not work properly.

3. Advertising opt-out tools. You can also opt out of interest-based advertising from participating companies through Your Online Choices at youronlinechoices.com, Google Ads Settings at adssettings.google.com, and Facebook Ad Preferences at facebook.com/ads/preferences.

4. Mobile devices. On iOS, go to Settings > Privacy & Security > Tracking. On Android, go to Settings > Google > Ads.

5. Do Not Track. Most browsers offer a "Do Not Track" setting. There is no agreed industry standard for how websites should respond to it, so we do not currently respond to it. Use the cookie banner or your browser settings instead.

CONSENT AND WITHDRAWING CONSENT

We only set performance, functional and targeting cookies once you have accepted them through our cookie banner. Continuing to browse the Website is not consent, and we do not treat it as such.

You can withdraw your consent at any time by: using the cookie settings link in the footer of the Website, adjusting your browser settings, clearing your cookies, or contacting us at orders@sergedenimes.com.

Withdrawing your consent does not affect anything we did lawfully before you withdrew it.

COOKIES AND PERSONAL DATA

Some cookies collect personal data, or can be linked to personal data we already hold about you. How we use that data is covered by our Privacy Policy, which also explains how long we keep it and who we share it with.

Under the UK GDPR you have the right to access your data, to have it corrected, to have it deleted, to object to how it is used, and to withdraw your consent. To exercise any of these, or if you have questions about cookies, contact us using the details below.

THIRD-PARTY WEBSITES

The Website may contain links to other websites. We are not responsible for their privacy practices or their use of cookies, and we encourage you to read their cookie policies.

UPDATES TO THIS COOKIE POLICY

We may update this Cookie Policy from time to time to reflect changes in the cookies we use, or for legal, regulatory or operational reasons. When we make a material change we will update the date at the top of this policy, tell you through the Website or by email where appropriate, and ask for your consent again where the law requires it.

CONTACT US

If you have any questions about our use of cookies or this Cookie Policy, please contact us:

Serge D Limited
Kovacs House, 57D Hatton Garden
London EC1N 8JD
United Kingdom

Email: orders@sergedenimes.com
Company Number: 16642191
ICO Registration: C1876735

COMPLAINTS

If you are unhappy with how we use cookies or handle your personal data, please tell us first using the details above. You also have the right to complain to the Information Commissioner's Office:

Information Commissioner's Office
Wycliffe House, Water Lane
Wilmslow, Cheshire SK9 5AF
United Kingdom

Helpline: 0303 123 1113
Website: ico.org.uk
Report a concern: ico.org.uk/make-a-complaint