Privacy Policy

Name and address of the responsible party

The responsible party within the meaning of the general data protection regulation and other national data protection laws of the member states of the European Union as well as other protection regulations is:

Langhans & Wechs AV GmbH
Königsberger Straße 21
60487 Frankfurt am Main

t. +49 (0) 69 704 0382 – 0
f. +49 (0) 69 704 0382 – 50
e. info[at]

Data protection

The protection of your personal data is very serious to us. We treat your personal data confidential and in accordance with statutory data protection regulations and this privacy policy. Generally it is possible to use our website without the provision of personal data. As far as personal data is collected (for example your name, address, telephone number or e-mail address), this will be done on a voluntary basis as far as technically possible. Your data will not be given to a third party without your explicit permission. Please take into account that data transmitted via the internet (e.g. via email communication) may be subject to security breaches. Complete protection of your data from third-party access is not possible.


Parts of our website use cookies. Cookies do not harm your computer and do not contain any viruses. Cookies help to make our website more user-friendly, efficient, and secure. Cookies are small text files that are stored by your browser on your computer. Most of the cookies we use are so-called “session cookies”, which are automatically deleted after your visit. Other cookies remain in your device’s memory until you remove them. As long as you do not remove them, those cookies make it possible to recognize your browser the next time you visit our site. Your browser can be configured to inform you about the use of cookies so you can decide on a case-by-case basis whether to accept or reject a cookie. Alternatively, your browser can be configured to automatically accept cookies under certain conditions, to always reject them or to automatically delete cookies when closing your browser. Disabling cookies may limit the functionality of this website.


The provider of our website automatically collects and stores information that your browser automatically transmits to us in so called “server log files”. The information provided consists of:

  • browser type and version
  • time of the server request
  • host name of the accessing computer
  • type and version of operating system used
  • referrer URL
  • IP address

This data will not be relatable to certain persons and will not be combined with data from other sources. Please note, that in case of indication of illegal usage, we reserve our right to make use of the data provided.

Google reCAPTCHA

We use „Google reCAPTCHA“ on our website. With reCaPTCHA we want to check if data on our website is entered by a human or by an automated program, which we want to exclude. For analyses, reCAPTCHA forwards the IP address as well as various other information to Google’s servers.  For more information about their privacy policy visit

Google Maps

Our website uses the map service of Google Maps via an API. By the usage of Google Maps there will be a transmission of information about the usage of maps-functions by the visitor of our website to Google. By using our website you confirm your approval with the collection, handling and usage of the data transmitted to Google as well as third parties on their behalf. More information on handling user data can be found in Google’s data privacy policy, which can be found at

Google Web Fonts

This site uses so-called web fonts for the uniform representation of fonts. Web fonts will be provided by Google. When you call up a page, your browser loads the required web fonts into your browser’s cache to display texts and fonts correctly. To do this, the browser you use must connect to Google’s servers. As a result, Google learns that our website has been accessed via your IP address. Since the use of Google web fonts is in the interest of a consistent and attractive presentation of our online services, this constitutes a legitimate interest within the meaning of Article 6, paragraph 1, Item f of the DSGVO. If your browser does not support web fonts, a default font will be used by your computer. More information about Google Web Fonts can be found at and in Google’s privacy policy at

Google Analytics

Our website uses the web analysis service Google Analytics, a service offered by Google. For this purpose, Google uses cookies to enable analysis of your website usage. The information generated by a cookie about your use of the website includes:

  • browser type and version
  • time of server request
  • host name of the accessing computer
  • type and version of operating system used
  • referrer URL
  • IP address

and is usually transmitted to and stored on a Google server. Our website uses Google Analytics with the extension “anonymizeip” so that data are only processed anonymously. This is done by truncating the last three digits of the IP address. By this mean, that unique association of the IP address is no longer possible. Only in exceptional cases the full IP address is transmitted to a Google server and truncated there. Google uses this information on our behalf to evaluate your use of the website, compile reports on website activity, and provide additional services relating to Internet usage. These purposes also contain our legitimate interest in processing personal data according to Article 6, paragraph 1, Item f of the DSGVO. Google is also allowed to transfer this information to third parties if required by law or if those third parties process the data on Google’s behalf. Google will not associate your IP address with other data held by Google. After they have been statistically analyzed, data are deleted automatically within 26 months at the latest. You can prevent installation and storage of cookies by appropriately setting your browser. In this case, please note that you might not be able to fully use all the website’s features and functions. By using this website, you consent to processing of data collected about your person by Google in the manner and for the purposes mentioned above. Further information on Google Analytics can be obtained at

Contact form

When using our contact form, the information given by you will be saved processed and evaluated in order to be able to react to your request. Of course, the information provided will not be given to a third party without your permission.


For security reasons and to protect the transmission of confidential content, such as orders or requests that you send to us as a site operator, parts of this website make use of SSL encryption. You can recognize an encrypted connection by a change in the address line of your browser from “http://” to “https://” and a lock symbol in your browsers status line. When enabled, data provided to us cannot be read by third persons.

Rights regarding your data

You always have the right to request information regarding your stored data, its recipients, its origin and the purpose of its collection at no charge. You also have the right to request that it will be corrected, blocked or deleted. You can contact us at any time using the address given in the legal notice if you have further questions about the issue of privacy and data protection.

Opposition to advertising and promotional emails

We expressly prohibit the use of contact data published in the context of our websites legal notice as well as this privacy policy with regard to sending us promotional and informational materials which are not expressly requested by us. We reserve the right to take specific legal action if unsolicited advertising material, such as email spam, is received by us.