Cookie Policy


Welcome to (the “Website“).

Our Website may use cookies to distinguish you from other users. This helps us to provide you with a good browsing experience and allows us to improve our Website. On this page (the “Cookie Policy“) you will find information on what cookies may be set when you visit our Website and the purposes for which we use those cookies.

The Website is owned and operated by dua AG (‘we’, ‘our’, ‘us’ as applicable). For further detailed information, please see our Terms and Conditions and our Privacy Policy.


A cookie is a small data file that is placed on your browser or your hardware to allow a website to recognize you when you return to it. This can either be for the duration of your visit (using a ‘session cookie‘) or for repeat visits (a ‘persistent cookie’). Cookies can be created through a variety of web-related protocols and technologies, such as HTTP (sometimes referred to as ‘browser cookies’), HTML5, or Adobe Flash.

Cookies are an extremely common technology for remembering certain information about a website visitor. Most websites currently make use of cookies for a wide range of tasks. Cookies may be set by the website in question (‘first-party cookie‘) or third-party suppliers and partners who set or read cookies on the website (‘third-party cookie‘).

We use cookies for the following purposes:

  1. Strictly necessary cookies. These are cookies that are required for the operation of our Website.
  2. Functional cookies. These are used to recognise you when you return to our Website and to embed functionality from third party services. This enables us to personalize our content for you, greet you by name, remember your preferences (for example, to pre-populate form content you’ve already entered previously) and to integrate useful services provided by third party providers into our Website e.g. live chat, landing pages and relevant pop-ups.
  3. Performance and analytics cookies. We use these cookies to collect information that allows us to analyze web traffic to our Website, such as count the number of visitors and see how they move around our Website. The information collected via those cookies is anonymous. We send it to a third party that operates tools to analyze the collected information. This helps us to improve the way our Website works, for example by making it easier for you to find what you are looking for.
  4. Embedded third-party content. Some of the content on our Website (e.g. forms, buttons and pop-ups) is provided by online services operated by third parties. When you visit a page containing content from one of these services, a cookie may be set by the relevant third party. A list of the third-party cookies currently used in connection with this Website can be found in the cookie table.


When you accessed the Website, you were presented with a message that notified you of our use of cookies and helped you choose the cookies we can place. We had to use a cookie to present you with that notice (you can see details of this cookie under ‘Cookie Banner’).

If you continue to use our Website, more cookies and other tracking technologies will be placed on your computer as described in this Cookie Policy and as chosen by you in order to enhance your user experience whilst on the Website.

If you wish to restrict or block the cookies which are set by this Website (or, indeed, on any other site) you can do this through your browser settings. The ‘Help’ function within your browser should tell you how.

Alternatively, you may wish to visit which contains comprehensive information on how to do this on a wide variety of browsers. There you will find details on how to delete cookies from your computer, as well as more general information about cookies. Please note that, as these websites are not owned or operated by us, we are not responsible for any of the content on them.

Please be aware that restricting cookies may mean that you will not be able to take full advantage of all the features or services available on this Website.


Here is a list of the cookies used by us on this Website together with details about what each is used for:

CookieServiceExpirationClassificationPurposeCountry of Data Transfer
_grecaptchaGooglePersistentFunctionalThis cookie is used to differentiate between human and bot. It provides spam protection.US
_GRECAPTCHADua179 daysAnalyticsThis cookie is used to differentiate between human and bot.US
cookielawinfo-checkbox-advertisementDua1 yearFunctionalThis cookie is used to detect whether the user has accepted marketing-section in the cookie-banner.US
cookielawinfo-checkbox-analyticsDua1 yearAnalyticsThis cookie is used to detect whether the user has accepted statistics-section in the cookie-banner.CH
cookielawinfo-checkbox-necessaryDua1 yearFunctionalThis cookie is required for the functionality of the cookie-banner.CH
cookielawinfo-checkbox-othersDua1 yearFunctionalThis cookie saves the consent of users on the domain.CH
cookielawinfo-checkbox-performanceDua1 yearFunctionalThis cookie saves the consent of the user.CH
rc::aGooglePersistentFunctionalThis cookie is used to distinguish between human and bot. The collected information is used for statistical purposes too. US
rc::bGoogleSessionFunctionalThis cookie is used to differentiate between human and bot.US
rc::d-15#GooglePersistentFunctionalThis cookie is used to distinguish between human and bot.US
rc::eDuaSessionFunctionalThis cookie is used to distinguish between human and bot.US
rc::cGoogleSessionFunctionalThis cookie is used to differentiate between human and bot. The cookie reads and filters requests from bots.US
test_cookieDua1 dayFunctionalThis cookie is used to check whether the browser supports cookies.US
_gaGoogle Analytics2 yearsAnalyticsThis cookie is installed by Google Analytics. The cookie is used to calculate visitor, session, campaign data and keep track of site usage for the site’s analytics report. The cookies store information anonymously and assign a randomly generated number to identify unique visitors.US
_gatGoogle Analytics10 minutesPerformance and AnalyticsThis cookie is used to manage the rate at which page view requests are made.US
_gidGoogle Analytics1 dayAnalyticsAnalytics. The cookie is used to store information of how visitors use a website and helps in creating an analytics report of how the Website is performing. The data collected includes the number of visitors, the source where they have come from, and the pages visited in an anonymous form.US
__gadsGoogle 13 monthsMarketingThis cookie is used to decide which advertisements are displayed to the users.US
ads/ga-audiencesGoogleSessionSessionThis cookie is used to store information for remarketing purposes.US
google_experiment_mod#GooglePersistentPersistentThis cookie is used for advertisement efficiency.US
GoogleAdServingTestGoogleSessionSessionThis cookie is used to register which advertisement is displayed to which user.US
IDEDua1 yearMarketingThis cookie is used by Google DoubleClick to register the clicks on the displayed advertisements.US
google_auto_fc_cmp_settingGooglePersistentFunctionalThis cookie saves the consent of the user on the domainUS
cookielawinfo-checkbox-functionalDua1 yearFunctionalThis cookie determines whether a user has accepted the cookie consent.CH


Some of the emails we send to you may contain a ‘web beacon pixel’ (clear GIFs) or tracked links which allows us to identify when you have opened the email and to verify which links contained in the email you have accessed. We use this information to determine which parts of our emails are of most interest to you.

You can delete the pixel by deleting the email. If you do not wish to download the pixel to your computer or other device, you can ensure this by selecting to receive emails from us in plain text rather than HTML, or not opening pictures in your email.

Alternatively, you can unsubscribe from our mailing list by clicking on ‘Unsubscribe’ in the relevant communication or by contacting us at <>.


We value our customers and your privacy is very important to us. If you have any questions or concerns about cookies or your privacy, please do not hesitate to contact us as follows:
Dua AG, Email: <>.