Cookie Policy

Last updated: 19 May 2026

Our website uses cookies to distinguish you from other users of our website. This helps us to provide you with a good experience when you browse our website and also allows us to improve our site.

A cookie is a small file of letters and numbers that we store on your browser or the hard drive of your computer if you agree. Cookies contain information that is transferred to your computer's hard drive.

We use the following cookies:

  • Strictly necessary cookies. These are cookies that are required for the operation of our website. They include, for example, cookies that enable you to log into secure areas of our website, use a shopping cart or make use of e-billing services.

  • Analytical or performance cookies. These allow us to recognise and count the number of visitors and to see how visitors move around our website when they are using it. This helps us to improve the way our website works, for example, by ensuring that users are finding what they are looking for easily.

  • Functionality cookies. These are used to recognise you when you return to our website. This enables us to personalise our content for you, greet you by name and remember your preferences (for example, your choice of language or region).

  • Targeting cookies. These cookies record your visit to our website, the pages you have visited and the links you have followed. We will use this information to make our website and the advertising displayed on it more relevant to your interests. They are also used to limit the number of times you see an advert. The cookies are usually placed by third-party advertising networks. They remember the websites you visit and that information is shared with other parties such as advertisers. For example, we use third party companies to provide you with more personalised adverts when visiting other websites. You may opt-in to these cookies using your browser settings.

You can withdraw your consent to these cookies at any time. Please note that refusing cookies does not mean that you will no longer receive online advertising. It does, however, mean that the company or companies from which you opted out will no longer deliver adverts tailored to your web preferences and usage patterns, so you may see a greater number of adverts that are irrelevant to you and your preferences as a consequence.

You can find more information about the individual cookies we use and the purposes for which we use them in the table below. Some third-party cookie names include dynamic identifiers, such as Google Analytics, Amplitude, or TikTok container IDs, and may vary by environment or campaign.

Necessary cookies help make a website useable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Subgroup: stackt.co.uk and service providers

Cookies

Purpose

Lifespan

session_id

Sets an anonymous session identifier used by the website and quote flow to keep requests linked during a visit.

1 hour

ac_cc

Stores your cookie consent choice so that the cookie banner does not need to be shown on every visit.

1 year

auth_token

Keeps personal account users signed in and allows access to secure account pages. This cookie is only used after login.

Session or as set by the authentication service

amplitude_events

Stores an analytics opt-out preference when analytics tracking is disabled through a supported URL option.

1 year

__cf_bm

_cfuvid

Cloudflare security cookies used by HubSpot-related services to distinguish legitimate traffic from automated traffic.

Session to 30 minutes

Functionality cookies remember choices you make on the website. Analytical cookies help us understand how visitors interact with the website by collecting and reporting usage information.

Subgroup: stackt.co.uk

Cookies

Purpose

Lifespan

market

Remembers the selected service market, such as Manchester, while the quote flow is being used.

1 hour

lead_from_meta

Records that a visitor came through a Meta-specific landing page so the lead source can be understood.

7 days

move_ab_group

storage_ab_group

dubaistorage_ab_group

Stores the variant assigned for an A/B test so the same visitor sees a consistent version of the relevant page.

1 year

_ga

_ga_<container-id>

Used by Google Analytics to distinguish visitors and measure how the website is used.

Up to 2 years

AMP_<project-id>

AMP_MKTG_<project-id>

Used by Amplitude to measure product and website usage across sessions.

Up to 1 year

hubspotutk

__hstc

__hssc

__hssrc

Used by HubSpot to understand visits, sessions, and returning visitors, and to support chat and form analytics.

Session to 6 months

Targeting cookies are used to track users across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third-party advertisers.

Subgroup: stackt.co.uk and advertising partners

Cookies

Purpose

Lifespan

_fbp

Used by Meta to help measure advertising performance and deliver relevant adverts.

3 months

_gcl_au

_gcl_aw

GCL_AW_P

IDE

Used by Google advertising services to measure ad conversions and support ad delivery.

3 months to 13 months

MUID

_uetsid

_uetvid

Used by Microsoft Advertising/Bing to identify visits and measure advertising performance.

1 day to 13 months

_tt_enable_cookie

_ttp

ttcsid

ttcsid_<pixel-id>

Used by TikTok to measure advertising performance and website interactions.

Up to 13 months

_rdt_uuid

_rdt_pn

Used by Reddit advertising tools to measure campaign performance and visitor interactions.

3 months

AwinChannelCookie

_aw_sn_126299

lantern

126299_lantern

Used by Awin affiliate tracking to attribute visits and conversions to marketing partners.

30 days to 6 months

gta_click_id

utm_source

utm_medium

utm_campaign

utm_term

utm_content

referral_code

Stores campaign, Google click, UTM, and referral information so we can understand how a visitor reached Stackt.

30 days

Please note that the following third parties may also use cookies, over which we have no control. These named third parties may include, for example, advertising networks and providers of external services like web traffic analysis services. These third-party cookies are likely to be analytical cookies or performance cookies or targeting cookies:

Google. Google Ireland Limited, an Irish entity with registered address at Gordon House, Barrow Street, Dublin 4 (Ireland), provides Google Analytics, Google Tag Manager, and Google advertising services used on our website.

Meta. Meta Platforms Ireland Limited, an Irish entity with registered address at 4 Grand Canal Square, Grand Canal Harbour, Dublin 2 Ireland, provides advertising measurement services used on our website.

Microsoft, TikTok, Reddit, Awin, HubSpot, Amplitude, Trustpilot, and Sentry. These providers may process information through cookies or similar technologies to support analytics, advertising measurement, affiliate attribution, customer messaging, reviews, and error monitoring.

We reserve the right to update this Cookie Policy from time to time to reflect changes in our practices, including the introduction of new cookies or third-party providers. Material changes to the Cookie Policy will be communicated to users by posting an updated policy on our website and, where required by law, by additional means. It is our responsibility to keep this policy up to date. We encourage users to review this policy periodically to stay informed about our use of cookies.

For further information on how we handle personal data, including data collected through cookies, please refer to our Privacy Policy and Terms & Conditions. These documents provide additional details regarding our data practices and your rights. Links to these policies are available on our website.