Our website uses cookies to maintain knowledge of who our users are across browsing sessions. 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, your computer, your tablet or your phone if you agree. Data is then persisted against this unique identifier in website databases. Each time you visit a page on our site, the cookie is sent, so that we know who’s requesting the page (this is standard-practice for things like logging in to websites, enabling the website to know it’s the same logged in person on each page view).
We use the following categories of cookies
Strictly necessary cookies
These are cookies that are required for the operation of our website. These essential cookies are always enabled because our website won’t work properly without them. They include, for example, cookies that enable you to log into our website securely and cookies that our website uses to guard against malicious activity on form submissions. You can switch off these cookies in your browser settings but you may then not be able to access all or parts of our website.
Optional cookies
These cookies allow us to perform a number of different functionalities:
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 and allows us to test different versions of pages, for example, by ensuring that users are finding what they are looking for easily, shows us which parts of the site are popular with users and which aren’t, whether more people are using mobile or desktop etc., and tells us which parts of the site we should focus on improving by taking various measurements of page load times.
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 when you arrive via email links, remember your preferences (for example, your choice of language or region), to provide access to useful third-party services like surveys and chat, and to conditionally release or roll back certain new aspects of site functionality.
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. We may also share this information with third parties for this purpose so that they can serve you with relevant advertising on their websites.
You can find more information about the individual cookies we use and the purposes for which we use them in the tables below. You can accept or reject the non-essential (analytical, functionality and targeting) cookies using the buttons at the bottom of this page.
Essential cookies
These cookies are essential so that you can move around the website and use its features. Without these cookies services you have asked for cannot be provided.
Show essential cookiesHide essential cookies
| Name | Cookie name | Description |
|---|
| Cookie consent management | seen-cookie-messagecookie-consent-statuscookie-consent
| These cookies let us save your cookie preferences. |
| Security | csrftoken
| This cookie allows us to prevent Cross-Site Request Forgery attacks. |
| User authentication | sessionid
| This cookie allows us to authenticate users. |
| Web Application Firewall | aws-waf-token
| The aws-waf-token cookie helps AWS Web Application Firewall distinguish between legitimate users and potential threats to protect websites from malicious traffic. |
| Banner dismissal | bd
| This cookie allows us to remember which site banners you've seen and dismissed. |
Optional cookies
These cookies allow the website to give you better functionality and personal features.
Show optional cookiesHide optional cookies
| Name | Cookie name | Description |
|---|
| Zendesk | __zlcmid__zlcprivacy
| These cookies are used by Zendesk to provide live chat support. |
| AB testing | visitor_id
| This cookie allows us to run AB tests to improve our user experience. |
| Log in | user_d_id
| This cookie allows us to indentify users and improve the login experience. |
| Google Analytics | _ga_gat_gid
| These cookies are used by Google Analytics, to understand how users interact with a particular service. |
| Google Ads | NIDANIDIDE
| These cookies allow us to use retargeting, optimization and attribution of Google advertisements. |
| Facebook Ads | frfbp
| These cookies are used to deliver, measure and improve the relevancy of ads, with a lifespan of 90 days. |
| TikTok Ads | _ttp_tt_enable_cookie
| These cookies are used to measure and improve the performance of ad campaigns. |
| Linkedin Ads | lms_adsli_gclanglidcUserMatchHistoryAnalyticsSyncHistoryli_mclms_analyticsbcookie
| These cookies are used to measure and improve the performance of ad campaigns. |
| CloudWatch RUM | cwr_scwr_u
| These cookies are used to help us understand and improve website performance. |
| Hotjar | _hjSessionUser_{site_id}_hjHasCachedUserAttributes_hjUserAttributesHash_hjSession_{site_id}_hjCookieTest_hjLocalStorageTest_hjSessionStorageTest_hjTLDTest_hjClosedSurveyInvites_hjDonePolls_hjMinimizedPolls_hjShownFeedbackMessage
| These cookies are used to help us understand how the website is used and improve user experience. |
| Django Waffle | dwf_*
| These cookies allow us to control how new features are launched on the website. |
| Typeform | __cf_bm__hssc__hssrc__hstc__stripe_mid__stripe_sid_dd_sattribution_user_idAWSALBTGAWSALBTGCORSdd_cookie_test_hubspotutkrl_anonymous_idrl_group_idrl_group_traitrl_page_init_referrerrl_page_init_referring_domainrl_traitrl_user_idrl_session
| These cookies are used by Typeform to provide dynamic forms and online surveys. |
You haven't chosen whether to accept non-essential cookies yet.
If you have any questions or concerns about our use of cookies, please send us an email at [email protected].