11.1 General information
Cookies are stored in the browser on the user's end device. They contain information that is stored about a visited page. The cookie is either sent to the browser by the web server or generated in the browser by a script (JavaScript). The web server can read this cookie information directly on subsequent visits to this page or transmit the cookie information to the server via a script on the website. If cookies are set, they generally collect and process certain user information such as browser and location data and IP address values to an individual extent. Some of these cookies are essential for the functioning of our website, while other cookies help us to improve our website by providing us with insights into how you use the website.
With web storage, information is stored locally in your browser's cache. The stored information is either automatically deleted again after the browser window is closed ("session storage") or remains there so that it can be read again when you visit the website again ("local storage"), unless you delete your browser cache ("browser data").
Web beacons are 1×1 pixel-sized graphics that are integrated into websites or emails (newsletters) in various ways and are also used to collect and analyze user data.
You can refuse the storage of cookies individually via the settings of your browser (you can find out how to set the cookie handling on the browser's help page). You can find help on cookie management in the most common browsers at the following addresses:
Mozilla Firefox: https://support.mozilla.org/en-US/kb/clear-cookies-and-site-data-firefox
Google Chrome: https://support.google.com/chrome/answer/95647?hl=en
Safari: https://support.apple.com/guide/safari/manage-cookies-sfri11471/mac
Microsoft Edge: https://support.microsoft.com/en-us/microsoft-edge/delete-cookies-in-microsoft-edge-63947406-40ac-c3b8-57b9-2a946a29ae09
Please note that disabling cookies may limit the functionality of this website.
In addition, you can deactivate cookies that are used for reach measurement and advertising purposes via the deactivation page for consumers from the EU https://youronlinechoices.eu/.
We will inform you about the specific use of cookies and similar technologies, as well as the scope of the information collected in each case, in the following paragraphs.
11.2 Service information and settings
Please enable JavaScript to see the list of all declared cookies and similar technologies.
11.3 Integration of services
We use the Google Tag Manager from Google Ireland Ltd, Gordon House, Barrow Street, Dublin 4, Ireland ("Google").
Google Tag Manager enables us to integrate other third-party services, such as Google Analytics. The Google Tag Manager itself does not set any cookies, but Google does receive your IP address. Google's servers are generally located in the USA.
Data processing is carried out in accordance with Art. 6 para. 1 lit. a GDPR on the basis of your express consent. You can withdraw your consent at any time with effect for the future via the cookie notice in the footer of our website.
You can find more information about Google Tag Manager in Google's privacy notice at https://policies.google.com/privacy?hl=en.
kununu employer rating badge
In the footer of our website we embed an employer rating badge from kununu (New Work SE, Am Strandkai 1, 20457 Hamburg, Germany). The graphic is loaded directly from kununu's servers when the page is called up; in doing so, kununu receives your IP address as well as technical information about your browser and device. No cookies are set in this process. The legal basis is Art. 6 para. 1 lit. f GDPR (legitimate interest in displaying our employer rating). kununu's privacy notice: https://privacy.xing.com/en/privacy-policy.
Conversion measurement for advertisements in ChatGPT (OpenAI)
We place advertisements in ChatGPT and measure whether visits and enquiries on our website originate from them. For this purpose we use the measurement pixel provided by OpenAI (OpenAI Ireland Ltd.). The pixel is only loaded once you have consented to the Marketing category in our consent settings.
When the pixel loads, a random browser identifier is generated and stored in a cookie (__obref) on your device; your consent decision is recorded in a further cookie (__oaiq_consent). If you access our website from an advertisement, the address you open additionally contains a click identifier ("oppref"), which the pixel reads and stores in a cookie (__oppref) so that a later enquiry can be attributed to the advertisement. The data transmitted comprises these identifiers, the page visited, the name and time of the event measured, as well as your IP address and technical information about your browser and device.
If you complete a form on our website, the pixel additionally detects supported contact details such as your email address and telephone number, hashes them in your browser using SHA-256 and transmits them in this hashed form. OpenAI does not receive the data in plain text. This function ("automatic advanced matching") forms an integral part of the pixel and cannot be switched off.
OpenAI acts as an independent controller for this processing and is neither our processor nor a joint controller together with us. OpenAI also uses the transmitted data for its own purposes, in particular to provide and improve its own products and services. Data from the European Economic Area is processed by OpenAI Ireland Ltd.
The legal basis is your consent pursuant to Art. 6 para. 1 lit. a GDPR and § 25 para. 1 TDDDG. You can withdraw it at any time with effect for the future via the consent settings in the footer of our website. OpenAI's privacy notice: https://openai.com/policies/privacy-policy/.