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Privacy Preference Center
When you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information doesn't usually directly identify you, but it can give you a more personalised web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we're able to offer.
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Strictly Necessary Cookies
Always active
These cookies are necessary for the website to function and cannot be switched off in our systems. They are usually only set in response to actions made by you which amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information.
| Cookie name | Description |
|---|---|
| vdf_openid_uk | Used for log in. It is added in the beginning of the process and removed afterwards. |
| vdf_ulff_ula_uk | Used for log in. It is added in the beginning of the process and removed afterwards. |
| JSESSIONID | Used for session/user tracking and is always present. |
| incap_ses_* | WAF Mandatory session cookie |
| nlbi_* | WAF It is a load balancer Cookie to ensure requests by a client are sent to the same origin server. |
| visid_incap_* | WAF The cookie on which we relate sessions to a specific visitor (visitor representing a specific browser on a specific computer) |
| reese84* | WAF The cookie is part of Anti Bot Protection feature of WAF and should avoid a site to be attacked by a bot. |
| x-vf-sn-cross-token | Used for authentication between the Convergent Portal and the Classic Web Portal. |
| x_vf_sn_cookie_mngt | Used to set cookie preferences across Secure Net service. |
| __utmvc* | WAF This is a cookie used by the JS classification script. |
Performance Cookies
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.
| Cookie name | Description |
|---|---|
| VF-OPT | These cookies are used by Vodafone to collect analytics data. |
| VF-BINS | These cookies are used by Vodafone to collect analytics data. |
| kampyleUserSessionsCount | Medallia Targeting Tracks number of sessions user has been in the browser |
| kampyleUserSession | Medallia Targeting Timestamp indicating when the user has started his session |
| kampyleUserPercentile | Medallia Targeting Number between 0-100 used for percentage of users targeting |
| kampyleSessionPageCounter | Medallia Targeting Tracks the number of pages the user has been in the session |
| kampylePageLoadedTimestamp | Medallia Targeting Timestamp indicating when the page was loaded. Used for time on page targeting |
| DECLINED_DATE | Medallia Targeting - Quarantine Timestamp indicating when an intercept was last declined / survey was last closed without submit |
| SUBMITTED_DATE | Medallia Targeting - Quarantine Timestamp indicating when a survey was last submitted |
| kampyleInvitePresented | Medallia Targeting - Quarantine Flag indicating whether an intercept was presented in the session |
| md_isSurveySubmittedInSession | Medallia Targeting - Quarantine True if any survey was submitted in session, otherwise false |
| LAST_INVITATION_VIEW | Medallia Targeting - Quarantine Timestamp for when the last intercept was presented |
| mdLogger | Medallia Targeting - Quarantine Enables Console logs for debugging purposes |
Targeting/Advertising Cookies
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
| Cookie name | Description |
|---|---|
| VF-UUID | These cookies are used by Vodafone to collect analytics data. |
| VF-SID | These cookies are used by Vodafone to collect analytics data. |
| _ga | The most common cookies used by Google Analytics/Firebase to track user sessions. Other cookies related to analytics and managed by the Firebase Javascript dependency might be used and changed over time. |
| _ga_<firebase_measurement_id> | The most common cookies used by Google Analytics/Firebase to track user sessions. Other cookies related to analytics and managed by the Firebase Javascript dependency might be used and changed over time. |
| _gid | The most common cookies used by Google Analytics/Firebase to track user sessions. Other cookies related to analytics and managed by the Firebase Javascript dependency might be used and changed over time. |
| mdigital_alternative_uuid | Medallia Analytics When "alternativeUUID" provision is enabled, an alternative UUID for identifying a user is created |
| kampyle_userid | Medallia Analytics UUID for identifying a user |
| cd_user_id | Medallia Analytics Cooladata user ID, Created by Cooladata and being sent with every event. It is used for analyzing user behavior. |
| cd_user_id2 | Medallia Analytics It is used as a fallback for first party cookie of same name. |