What are cookies?

When you visit a website, this information can be saved or retrieved via your browser. This usually takes the form of cookies. Cookies are small text files that can be used by websites to make the user experience more efficient. Cookies may be stored on your device if they are absolutely necessary for the operation of this website. For all other types of cookies we need your permission.

Protecting your information

This site uses different types of cookies. Some cookies are placed on our pages by third parties. This information can be about you, your settings or your device, and is mostly used to make the site work as you expect it to. You cannot usually be directly identified by the information stored in cookies, but they can give you a more personalised web experience. For more information about cookies, please see our Privacy Policy.


Name Domain Beschreibung
1P_JAR This is a Google advertising cookie for user location and targeted advertising.
ADRUM_BT This cookie is created by App Dynamics to provide real-time insight into application performance, user experience and business results.
CONSENT This cookie indicates whether you have consented to the use of cookies.
euCookie -
GPS Registers a unique ID on mobile devices to enable tracking based on geographical GPS location.
IDE Used by Google DoubleClick to register and report the user's actions on the website after viewing or clicking on any of the provider's ads for the purpose of measuring the effectiveness of an ad and displaying targeted advertising to the user.
NID, OGPC DThese cookies are used by YouTube or Google after a video has been embedded and/or played.For more information click on the following link:
pll_language Saves the last used language on the website.
PREF Registers a unique ID that is used by Google to keep statistics on how the visitor uses YouTube videos across different websites.
VISITOR_INFO1_LIVE Tries to estimate the users' bandwidth on pages with integrated YouTube videos.
YSC Registers a unique ID to keep statistics of what YouTube videos the user has seen.
_ga These cookies are no longer used, however, it may happen that they are still in the cache. These cookies serve to distinguish between users.

Cookie Categories

1. Technical – Cookies that are essential for functionality
Technically necessary cookies are required for marbet websites to function properly and cannot be deactivated. Without these cookies, certain parts of websites or desired services cannot be made available.

2. Function – Cookies to store selected settings
Functional cookies help to store settings that users create on marbet’s websites. These are, for example, the selected language. This allows hints and simplifications to be tailored to use. Activities on third-party websites are not recorded.

3. Performance & Analysis – Cookies for performance optimisation and analysis
marbet’s Analysis Cookies allow visits and page views to be counted so that marbet can measure the performance of all websites, identify technical problems and find starting points for optimisation. Users also help to identify, for example, which pages are used most frequently or only rarely, or how to navigate between the web pages. All information collected by these cookies is aggregated and therefore anonymous. If users do not accept these cookies, it is not possible to recognise which websites a visitor has visited or what the performance of the websites was during the visit.

4. Individual – Cookies to personalise your user experience
marbet’s analysis cookies enable enhanced functionality and personalisation of marbet’s website. These can be used to display and make available personalised product recommendations or information tailored to the customer.

5. Third party – Cookies for targeted advertising
Third-party analysis cookies can be set by our analysis and advertising partners. They can be used by these companies to create a profile of a user’s interests and display relevant information or advertising to that user on other websites. This also allows you to view product reviews from other users for better purchasing decisions. These cookies do not store any personal data, but are based on the unique recognition of the user’s browser and Internet device. If users do not allow these cookies, less targeted advertising or less relevant information may be displayed on other websites.

Cookie Usage

The cookies listed above enable personalisation and enhanced functionality of the website, such as the preferred language. If you do not allow these cookies, some of these services will not be fully functional. This information is processed exclusively in our own computer centres and is not passed on to third parties.

Third-Party Cookies

The following cookies can be created when you visit our website.

Google Analytics

This website does not use Google Analytics, but the use of third-party providers (e.g. Youtube embedding, GoogleMaps) may result in the use of Google functions. This is operated by Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, U.S.A. Google Analytics uses so-called cookies. The cookies are text files that are stored on your computer and which help analyse your use of the website. As a rule, the cookie-generated data regarding your use of this website will be forwarded to a Google server in the USA and stored there. Google Analytics cookies are stored on the basis of Art. 6 para. 1(f) GDPR. The website operator has a legitimate interest in analysing user behaviour in order to optimise both its website and its advertising.

Browser Plugin

You can prevent the storage of cookies by making the appropriate setting through your browser software; we would point out, however, that this may mean you will not be able to enjoy full use of all the functions of this website. In addition, you can prevent the gathering and transmission of the data generated by the cookie about your use of the website (incl. your IP address) by Google as well as the distribution of the data by Google by downloading and installing the browser plug-in available at the following link.


You can prevent the collection of your data by Google Analytics by clicking on the following link. It will set an opt-out cookie which prevents the recording of your data on subsequent visits to this site: Opting out of Google Analytics. For more information on how to handle user data on Google Analytics, please refer to the Google Privacy Policy:

Google Analytics Remarketing

Our websites use the features of Google Analytics Remarketing combined with the cross-device capabilities of Google AdWords and DoubleClick. This is operated by Google Inc., 1600 Amphitheatre Parkway, Mountain View, CA 94043, U.S.A. This function enables the target groups created with Google Analytics Remarketing to be linked with the cross-device functions of Google AdWords and Google DoubleClick. This allows advertising to be displayed based on your personal interests, identified from your previous usage and surfing behaviour on one device (e.g. your mobile phone), or on other devices (such as a tablet or computer).Once you have given your consent, Google will associate your web and app browsing history with your Google Account for this purpose. That way, any device that signs in to your Google Account can use the same personalised promotional messaging. To support this feature, Google Analytics collects Google-authenticated user IDs that are temporarily linked to our Google Analytics data to define and create cross-device ad targeting. You can permanently opt out of cross-device remarketing/targeting by turning off personalised advertising in your Google Account; follow this link: summary of the data collected in your Google Account is based solely on your consent, which you can submit or revoke to Google (Art. 6 par. 1 (a) GDPR).For data collection operations that are not merged into your Google Account (for example, because you do not have a Google Account or have objected to the merge), the collection of data is based on Article 6 par. 1 (f) GDPR. The legitimate interest arises from the fact that the website operator has an interest in anonymous analysis of website visitors for advertising purposes. For more information and the Google Privacy Policy, go to:


If you do not wish to be associated with your profile when using YouTube, you must first log out before clicking the button. YouTube stores your data as usage profiles and uses it for the purposes of advertising, market research and/or requirements-oriented design of its website. Such evaluation also takes place (even for users who are not logged in) for the purposes of providing customised advertising and to inform other social network users about your activities on our website. You have the right to object to the creation of these user profiles. You must contact YouTube to exercise this right.

For more information on the purpose and scope of data collection and processing by YouTube, please refer to the privacy policy. There you will also find further information about your rights and setting options to protect your privacy: Google also processes your personal data in the USA and has submitted to the EU-US Privacy Shield,