Calendar

Our website uses cookies: in addition to those that are technically necessary for the functionality of our website and therefore cannot be rejected, we also use those whose purpose is to analyse website accesses, as well as those set by third-party providers such as Youtube and Google. With your consent to analysis and third-party cookies, data is processed both by us and by third-party providers, some of which are based in third countries (e.g. the USA). You can find more information about the tools and the partner:s in our data protection declaration. If you wish, you can adjust your cookie settings individually at any time via the link in the footer.

Data Protection

Technically necessary

System

These cookies are necessary for the basic functions of the website. You can block or delete them in your browser settings, but then there is a risk that some parts of the website will not function properly.

PHPSESSID Technically necessary cookie from the web server. Storage duration: Session
fe_typo_user Used by TYPO3 as a user management function. Storage duration: Session
page-notice--hide Used to display the hint information function. Storage duration: Session

Cookie Consent

Required to obtain consent for certain cookies and thus for the use of certain tools.

cookieUser Used to recognise the browser and its cookie history (approval or rejection of certain cookies with date and time) using an anonymised identification number. Storage duration: 1 Year
fcc_cookie_consent Duration of storage of cookie consent. Storage duration: 1 Year
fcc_cookie_consent_minified Duration of storage of cookie consent. Storage duration: 1Year
cookie_matomo Duration of storage of cookie consent. Storage duration: 1 Year
cookie_ytvideo Duration of storage of cookie consent. Storage duration: 1 Jahr
cookie_gmaps Duration of storage of cookie consent. Storage duration: 1 Year

Chat

Required to maintain an active chat connection between you and the library and to save your session preferences (e.g., sound on/off).

libraryh3lp Links your browser to the active chat session to ensure messages are delivered correctly. Storage duration: Session
lh3_s_id Identifies the specific server instance for your chat (load balancing). Storage duration: Session
lh3_minimized Remembers whether you have collapsed or expanded the chat window. Storage duration: Session
lh3_sound Saves your setting (On/Off) for the notification sounds. Storage duration: Session

Analysis

Matomo

If you activate Matomo, we can analyse your use of our website in order to adapt and further improve our services. The following cookies may be set:

pk_ses Kurzlebige Cookies, die zur vorübergehenden Speicherung von Daten für den Besuch verwendet werden. Storage duration: 30 Minuten
pk_id Wird verwendet, um einige Details über den Benutzer zu speichern, wie die eindeutige Besucher-ID. Storage duration: 13 Monate

Third-party provider

YouTube

If you activate YouTube, videos from this provider will be displayed on our website. The following cookies may be set:

CONSENT Stores the consent status of Google services. Storage duration: 2 years
PREF Stores user preferences (e.g. language, video playback settings). Storage duration: 8 months
GPS Collects location data for mobile users in order to display geographically relevant advertising Storage duration: Session
APISID Creates a profile of the user’s interests and is used for personalized advertising. Storage duration: 2 years
SAPISID Also used by Google/YouTube for profiling and personalization. Retention period: 2 years HSID Security feature that prevents unauthorized access (e.g. session hijacking). Storage duration: 2 years
SID Contains an encrypted Google ID and the last login time, used for security and advertising purposes. Storage duration: 2 years
YSC Session cookie for the unique session/player ID (video statistics). Retention period: Session VISITOR_INFO1_LIVE Set by YouTube and used for various purposes, including analytics and advertising. Storage duration: 1 day
VISITOR_PRIVACY_METADATA Used to track and improve users’ privacy settings on the YouTube platform. Storage duration: 90 days
_Secure-3PAPISID Creates a profile of website visitors’ interests in order to display relevant and personalized advertising through retargeting. Storage duration: 2 years
_Secure-3PSID Creates a profile of website visitors’ interests in order to display relevant and personalized advertising through retargeting. Storage duration: 2 years
_Secure-3PSIDCC Security/advertising cookie within the Google/YouTube ecosystem. Storage duration: 1 year

Vimeo

If you activate Vimeo, videos from this provider will be displayed on our website. The following cookies may be set:

vuid Used to track the usage of embedded Vimeo videos. Storage duration: 2 years
__cf_bm Security cookie used to distinguish bots. Storage duration: 30 minutes
player Stores video player settings (e.g. volume, HD). Storage duration: 1 year
ab Used for A/B testing. Retention period Storage duration: Session
continuous_play_v3 Remembers whether the user prefers automatic playback. Storage duration: 1 year
optimizelyBuckets / optimizelyEndUserId / optimizelySegments Used for A/B testing and analysis of user interactions. Storage duration: variable (usually from session duration up to several months)
aka_debug Debugging cookie, sometimes set when there are issues with video playback. Storage duration: Session

Google Maps

If you activate Google Maps, maps from this provider will be displayed on our website. The following cookies may be set:

1P_JAR Analyzes and tracks user interactions with Google services (statistics & advertising). Storage duration: 1 month
CONSENT Stores the user's consent status for Google services. Storage duration: 2 years
SID / HSID Security features, e.g., to protect against attacks (e.g., unauthorized login). Storage duration: 2 years
APISID / SAPISID Profiling based on user interests for personalized advertising. Storage duration: 2 years
SSID Authentication, as well as profile and usage data. Storage duration: 2 years
AEC Google security cookie, used to prevent spam, abuse and unauthorized access Storage duration: 6 months

Google Arts & Culture

If you activate Google Arts & Culture, maps from this provider will be displayed on our website. The following cookies may be set:

_ga tores a unique identifier to distinguish returning visitors and generate usage statistics through Google Analytics. Storage duration: 2 years
_ga_<id> Associates user interactions with a specific GA4 property to enable detailed analytics for a website or embedded service. Storage duration: 2 years
_gid Identifies users within a single day to collect short-term visit and interaction statistics. Storage duration: 24 hours
_gat Limits the rate of requests sent to Google Analytics in order to reduce server load. Storage duration: 1 minute
NID tores Google user preferences and may be used for personalized content or advertising across Google services. Storage duration: 6 months
VISITOR_INFO1_LIVE Used by embedded YouTube videos to estimate bandwidth and track usage behavior in order to optimize playback and recommendations. Storage duration: 6 months
YSC Assigns a unique session identifier to an embedded YouTube video view to track interactions during the current session. Storage duration: Session
VISITOR_PRIVACY_METADATA Stores privacy and consent-related information for YouTube and Google services. Storage duration: 6 months
TESTCOOKIESENABLED Technically verifies whether the browser accepts cookies so embedded functions can operate correctly. Storage duration: Session
__cf_bm Detects automated or suspicious traffic through Cloudflare to help prevent abuse and bot activity. Storage duration: 30 minutes
JSESSIONID Maintains a temporary server session so multiple requests from the same user can be linked together. Storage duration: Session
OptanonConsent Stores the user’s cookie consent choices and privacy preferences. Storage duration: 1 year
OptanonAlertBoxClosed Remembers that the cookie notice has already been dismissed so it is not shown again. Storage duration: 1 year

Beko Showcase

If you activate Beko Showcase, maps from this provider will be displayed on our website. The following cookies may be set:

__cf_bm Protects the platform against bots and abusive traffic. Storage duration: 30 minutes
_cfuvid Distinguishes users for traffic management and security analysis. Storage duration: Session
mp_* Enables viewer and account-related functionality within the Matterport system. Storage duration: Session
CookieConsent Stores the user’s cookie consent preferences. Storage duration: 6–12 months
_ga Identifies returning visitors for statistical analysis. Storage duration: 2 years
_gid Distinguishes visitors within a single day for analytics purposes. Storage duration: 24 hours
_gat Limits the rate of requests sent to Google Analytics. Storage duration: 1 minute
_ga_* Stores session-related information for Google Analytics 4. Storage duration: 2 years
_fbp Supports personalized advertising and marketing measurement via Meta/Facebook. Storage duration: 90 day
IDE Used to deliver and measure personalized Google advertising. Storage duration: 13 months
test_cookie Checks whether the browser supports cookies. Storage duration: 15 minutes
AWSALB / AWSALBCORS Distributes requests consistently across cloud servers. Storage duration: 7 days
sc_anonymous_id Recognizes anonymous users to improve the user experience. Storage duration: 2 years

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