6.5 Google Ads (formerly known as Google Adwords)
6.5.1 Google Ads Conversion
Our website uses Google Ads Conversion in order to draw attention to our offers on external websites by means of advertising (so-called Google Ads). By analyzing the data, the success of the marketing campaign can be assessed. This feature ensures that only advertisements that may interest you are displayed.
These advertisements are provided by Google via so-called "ad servers". For this purpose, we use ad server cookies that are able to detect specific parameters to measure success, such as the frequency with which advertisements are shown or clicks by the user. Whenever our website is accessed via redirecting by a Google ad, Google Ads will save a cookie on your device. These cookies routinely expire after 30 days and are not used to identify you as a user. Together with this cookie, usually the unique cookie ID, quantity of ad Impressions per placement (frequency), last ad Impression (relevant for post-view conversions), and opt-out information are stored as values for analyses.
Via the cookies, Google is able to once again recognize your Internet browser. If a user visits specific web pages of an Ads client's website and the cookie saved on the user's computer has not expired yet, Google and the client are able to detect that the user clicked the ad and was redirected to this website. Consequently, cookies cannot be traced using the websites of Ads clients, since each Ads client is assigned a different cookie.
We do not collect and process any personal data in the specified advertisements. Google merely provides us with statistical assessments. Thanks to these analyses we are able to identify the advertisements that are most effective. We do not receive data gathered by using the advertisements beyond the described scope, which also rules out user identification on the basis of this information.
By means of the marketing tool used, your browser automatically establishes a direct connection to the Google server. We do not have any influence on the scope and further use of data that was gathered by Google via this tool , and consequently, wish to inform you according to the current information available to us: Via the integration process of Ads Conversion, Google is informed about the fact that you have accessed a web page of our website or clicked on one of our ads. If you are registered as a user of a Google service, Google is able to associate your visit with your account. Even if you are not registered as a Google user or you are not logged into your Google account, it is still possible for the provider to detect your IP address and store it.
6.5.2 Google Ads Remarketing
This website uses the remarketing feature within the context of the Google Ads service. By using the remarketing feature, we are able to display advertisements—based on the users' interests—on other websites in the Google advertising network (in the Google search, on YouTube, "Google ads", or on other websites) to users of our website. To this end, the users' interactions on our website are analyzed for, e.g., which offers were interesting for the user, with the aim of displaying targeted advertisements to the users on other websites after they have visited our website. For this purpose, Google stores a number in the browsers of users who accessed specific Google services or websites within the Google display network. The number of visits is recorded via the cookies. This number serves for unambiguous identification of a web browser on the corresponding end device and not for identification of a person. Personal data is not stored.
This is a method with which we wish to reach out to you again within 24 months. This application makes it possible to display our advertisements to you after your visit to our website over the course of your future Internet use. This is implemented via cookies saved in your browser which are used by Google to gather and analyze information about your consumer behavior on different websites. This is how Google can detect whenever you have visited our website previously. According to Google, data gathered in the course of remarketing is not used together with personal data which may be stored by Google. According to Google, remarketing uses pseudonymization.
6.5.3 Deactivating tracking activities
Option 1: By adjusting your web browser software settings accordingly, you are able to prevent participation in this tracking method. However, we wish to point out that in this case, you might not be able to fully use the functionality of this website.
Option 2: Installation of the plugin provided by Google under the following link: https://www.google.com/settings/ads/plugin will deactivate the tracking method.
Option 3: This may also be prevented via permanent deactivation in your Firefox, Internet Explorer, or Google Chrome browsers at the following link: http://www.google.com/settings/ads/plugin.
Please note that in this case, you might not be able to use the full functionality of this offer.
Further information on Google data protection can be found at: http://www.google.com/intl/de/policies/privacy and https://services.google.com/sitestats/de.html. Alternatively, you can visit the website of the Network Advertising Initiative (NAI) at http://www.networkadvertising.org.
Google has consented to compliance with the EU-U.S. Privacy Shield Framework, see https://www.privacyshield.gov/EU-US-Framework.
6.5.4 Legal basis for data processing
Article 6(1)a of the GDPR forms the legal basis for this function.