Data protection declaration
We attach maximum importance to protecting your data and safeguarding your privacy. Therefore, we provide information below regarding collection and use of personal data while using our website.
Anonymous data collection
You can visit our websites without having to provide any personal details. We do not save any personal data in this connection. In order to improve our offer, we evaluate only the statistical data, which does not allow any inference of your personal details.
Collection and processing while using the contact form
When using the contact form, we collect personal data (particulars of personal or objective relationships of a particular or definable natural person) only within the scope provided by you. We use your email address only for processing your request. Your data is deleted subsequently if you do not approve of the further processing and use.
Collection, processing and use of personal data
We collect personal data (particulars of personal or objective relationships of a particular or definable natural person) only within the scope provided by you.
Your personal data is processed and used for completing and processing your order and also for processing your requests.
After the contract is processed completely, all the personal data is first saved taking into account the retention periods under fiscal and commercial law and then deleted after the expiry of the deadline, if you have not approved of the further processing and use.
Forwarding personal data
Your data is not forwarded to third parties . 
Our websites use so-called cookies at several places. Cookies are small text files, which are stored on your computer and which your browser saves. They help to make our offer more user-friendly, effective and reliable. In addition, cookies allow our systems to identify your browser and offer you services. Cookies do no contain any personal data.
Using Google Adwords conversion tracking
We use the online advertising service "Google AdWords" and conversion tracking within the scope of Google AdWords. Google Conversion Tracking is an analysis service of Google Inc. If you click an advertisement run by Google, a cookie for the conversion tracking is saved on your computer. These cookies have a limited validity, do not contain any personal data and thus do not help in personal identification.
If you visit specific webpages of our website and the cookie has not yet expired, Google and we can identify that you have clicked on the advertisement and were forwarded to this page.
Every Google AdWords customer receives a different cookie. Thus, there is no option that cookies can be tracked via the websites of AdWords customers.
The information that is obtained with the help of the conversion cookie helps to generate conversion statistics for AdWords customers, who have decided on conversion tracking. Here, the customers find out about the total number of users who have clicked on their advertisement and were forwarded to a site provided with a conversion tracking tag. You however do not receive any information which can be used to identify users personally.
If you do not wish to take part in the tracking, you can disagree to this use by not installing the cookies through a corresponding setting of your browser software (deactivation option). You are then not included in the conversion tracking statistics.
For additional information as well as for the data protection declaration, please visit:
Use of Google Analytics
This website uses Google Analytics, a web analysis service by Google Inc. ("Google"). Google Analytics uses so-called "cookies", text files, which are saved on your computer and which allow analysing the use of the website by you. The information generated by the cookie about your usage of this website is generally transferred to a Google server in USA and saved there. If IP anonymisation is activated on this website, your IP address is however abbreviated by Google in advance within the member states of the European Union or in other contracting states of the Treaty on the European Economic Area. The complete IP address is transferred to a Google server in USA and abbreviated there only in exceptional cases. Google shall use this information on behalf of the operator of this website to evaluate your website use, to compile reports about the website activities and to provide additional services associated with the website use and Internet use as against the website operator. The IP address transferred from your browser within the scope of Google Analytics is not consolidated with the other data by Google. You can prevent cookies from being saved through a corresponding setting of your browser software; however, we would like to bring to your attention that you may not be able to use all the functions of this website entirely in this case. In addition, you can prevent the recording of data (including your IP address) generated by the cookie and based on your website use in Google as well as the processing of this data by Google by downloading the browser plug-in available on the following link and installing it ( As an alternative to the browser plug-in, especially for mobile devices, you can prevent Google Analytics form registering your data by clicking on the link below. By doing so, you set an opt-out cookie that will prevent your data from being registered from then on when visiting this website. The opt-out cookie is only valid in this browser and only for the domain you use to visit our website and will be saved on your device. If you delete your cookies in this browser, you have to set the cookie again:  Opt-out Google Analytics. We also prevent Google Analytics from collecting your data when your browser sends the DoNotTrack signal. You can find out how to activate the DoNotTrack signal in the help section of your browser.

Use of Universal Analytics
This website uses Google Analytics including the features of Universal Analytics. Universal Analytics offers the possibility to analyze cross-device activities (e.g. visits via Laptop and later on via tablet). This is possible by allocating pseudonymized user IDs for different users. This allocation happens when you log in with your customer account and ends when you log out. No personally identifiable information is being forwarded to Google. Despite the additional features being added to Google Analytics with Universal Analytics, there is no restriction of data protection measures such as IP anonymization or the browser plug-in.

Use of Google Optimize
This website uses Google Optimize, a web testing service of Google Inc. (“Google”). Google Optimize is used to test the impact of possible changes on user behavior. Therefore, a part of the website’s users see a version of the website’s content that is different in design, test and/or function. Google Optimize has access to Google Analytics data in order to quantify the impact of the changes on user behavior in comparison to the existing version, enabling the operator of the website to optimize the website’s offer. The delivery of changed content to the users takes place randomly. Of course our data protection measures such as IP anonymization, the browser plugin an the opt-out cookie are also in place for Google Optimize.

Information, correction, blocking and deletion of data
At all times, you have the right to free information about your saved data as well as the right to correction, deletion and blocking of the same. Please contact us if required.