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Use of cookies on tk.de/en The following table supplements the general Data Protection Policy for the website www.tk.de/en. It lists the cookies used on the site and their expiry dates or validity periods.
Essential cookiesWe authenticate you to guarantee secure login. We ensure the website functions optimally and save your cookie settings.
NameDescription/PurposeValidity
TKSESSIONIDCMSESSIONIDINSTSESSIONIDYour browser sends individual requests (e.g. page views). We assign them to an anonymous, technical session. We store Session IDs for this purpose.Session
sessionTimeoutStatussessionTimeoutTimestampIf you're inactive, we'll display a prompt before your session expires. When the session expires, we'll log you out. To do this, we store your login status and the last times we checked your current session.Session
utag_mainThe tag manager "Tealium" lets us control and manage tags, especially third-party code, on our website in a privacy-oriented way. For this purpose, we store details of your user session.365 days
_WebAnalyticsFlashData_In the event of a redirect, we store details about the page you originally requested. If you've enabled the 'Functional' category in privacy settings, we analyse usage behaviour with this data.1 second
_WebAnalyticsPrevFlash_In the event of a redirect, information about the originally requested page is stored for one additional page view. This ensures the information remains available even after the privacy settings have been displayed. If you've enabled the 'Functional' category in privacy settings, we analyse usage behaviour with this data.Session (maximum)
tkRedirect_<contentId>When you access certain content, we may redirect you to a different destination.Session
tkConsentSettingsSavedThis stores information on whether you've already given your consent to the privacy settings.up to 1,825 days
_WebAnalyticsCMfinished_This stores information on whether you consented to privacy settings on your last page view. If you've enabled the 'Functional' category in privacy settings, this information has a technical impact on the subsequent measurement of usage behaviour. Session
tkConsent
 DiensteVonDrittanbietern
 NutzergerechteGestaltung
 WirtschaftlicherWerbeeinsatz
These cookies store information about the categories you've consented to in the privacy settings.up to 1,825 days
CONSENTMGRThis cookie stores information for the 'Tealium' tag manager. It notes the categories for which you've given consent in the privacy settings.up to 1,825 days
sessionctxThis cookie is technically necessary to recognise your login status on www.tk.de/en.Session
TK-AffiliateIDIt ensures correct allocation and enables smooth processing of your data. This allocation enables us to provide an optimal service.30 days
* (MD5-Hash)This cookie is technically necessary to control the distribution of requests across TK's servers. Session
Functional cookiesWe ensure the website is displayed optimally on all devices. We learn how visitors use our site so we can continuously improve it.
NameBeschreibung/ZweckGültigkeit
tkpTo display relevant content to you, this cookie stores information for personalisation.186 days
_WebAnalyticsSessionData_We store a pseudonymised user ID to allow coherent analysis of usage behaviour across our digital channels. We also store whether you've objected to this analysis.Session
wt3_eidWe store a unique identifier for the device/browser to enable cross-session analysis of usage behaviour.180 days
wt3_sidTo enable a coherent analysis of usage behaviour within a session, we store a unique identifier for the session's duration.Session
wt_rlaWe limit the remaining number of requests sent to measure usage behaviour.89 days
wt_ttv2_*Information regarding interaction with teasers is stored for the analysis of user behaviour.Session
Marketing-Cookies
NameBeschreibung/ZweckGültigkeit
tkSurveyBannerViewedThis cookie ensures that the online feedback survey will not be displayed to you again for 21 days.21 days
Google Ads (Conversion Tracking & Remarketing)Google Ads enable us to measure and optimise the performance of our digital marketing activities. Using conversion tracking, we can identify whether and how users arrive at our website after clicking on an external advert and carry out specific actions there (e.g. viewing certain content). We use the information obtained to evaluate the effectiveness of our campaigns and continuously improve our website. In addition, we use Google Ads Remarketing to target users on third-party websites with interest-based adverts relevant to them. To this end, a pseudonymous identifier is stored when you visit our website, which Google uses to categorise users into target groups and subsequently display personalised adverts to them. All data processed via the service is processed in a pseudonymised form; we do not receive any information that can be used to directly identify individual persons.13 months
ServicesIn some cases, we offer services from external providers (third parties). These include Google Maps for map views or YouTube for displaying videos. When you access this content on our website, your browser connects directly to the third-party providers' servers. This informs them that you've accessed the relevant page on our website.Browser settingsYou can accept, block or disable all or some cookies on your device via specific browser settings. You can find instructions for the most common browsers here:ChromeEdgeFirefoxSafariEven if your browser settings block certain cookies, you'll still be able to access all information on www.tk.de/en. However, you may not use some services offered by Techniker Krankenkasse on the website.Use of cookiesSections 3 and 4 of the  Data Protection Policy explain cookie use, analytics tools and deletion. If you've consented to cookies, you may withdraw consent at any time. We'll then delete existing cookies.You can change your privacy settings here. 
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