Data protection

Data privacy statement for

We are pleased that you are interested in the website of BerlinerLuft Technik GmbH. Below we inform you about personal data handling when using our website. Personal data can be related to you personally, e.g. name, address, email addresses, and user behaviour.

General information

1. Name and contact details of the entity responsible

The entity responsible according to Art. 4 para. 7 of the EU General Data Protection Regulation (GDPR) is

BerlinerLuft. Technik GmbH
Herzbergstr. 87-99
10365 Berlin

Tel: 030/ 55 26 0

2. You have these rights

You have the following rights vis-à-vis us regarding the personal data concerning you:

  • Right to information,
  • Right to correction or deletion,
  • Right to restriction of processing,
  • Right to objection against processing,
  • Right to data portability.

You also have the right to complain to a Data Protection Authority about processing your personal data by us.

3. External data protection manager

BerlinerLuft. Technik GmbH has appointed Mr. Marco Tessendorf from procado Consulting, IT- & Medienservice GmbH, Warschauer Str. 58a, 10243 Berlin, as its external data protection manager. You can reach him by email at

Collection and use of your data

In the following, we will inform you about the data we collect from you and the purpose for which we do so.

1. Upon visiting our website

When you use our website for information purposes only, i.e. if you do not register or otherwise transmit information to us, we only collect the personal data sent by your browser to our server (access data). If you wish to view our website, we collect the following data necessary for us to display our website to you and to ensure its stability and security (Legal basis is Art. 6 para. 1 p. 1 (f) GDPR):

  • Your IP address,
  • Date and time of your visit,
  • Time zone difference to Greenwich Mean Time (GMT),
  • Visited website,
  • Access status/HTTP status code,
  • Amount of data transferred respectively,
  • The website from which you reached us,
  • Your browser,
  • Your operating system and its interface,
  • Language and version of your browser software.

2. When contacting us by email or the contact form

If you contact us by email or the contact form, we store the data you provide (as mandatory data: your email address, company name, name of contact person postal code/location, and voluntarily, if applicable, the address and telephone number.) If contacting you is necessary for the performance of a contract with you or the implementation of pre-contractual measures (e.g. (request for information material and price lists), which are carried out upon your request, the Legal basis is Art. 6 para. 1 p. 1 (b) GDPR.

For general enquiries, the Legal basis is Art. 6 para. 1 p. 1 (f) GDPR. Our legitimate interest in data processing is to provide you with an easy way to contact us. The data will be deleted after we have completely answered your enquiry.

Data collected in processing the contract will be deleted or blocked for further use and deleted after the expiry of the retention periods under tax and commercial law. The legal basis for storage due to statutory retention obligations is Article 6 para. 1 p. 1 (c) GDPR.


Integration of service providers - Neue Medien Münnich
Owner René Münnich -
Hauptstraße 68, 02742 Friedersdorf
Tel: +49 35872 35310, Email:
(Hosting of the website)

SHORT CUTS GmbH   design + kommunikation
Mehringdamm 55, 10961 Berlin
Tel. +49 30 253912 63
Fax +49 30 253912 20
(Backend of the content management system; Webdesign)

B2B Media Group EMEA GmbH
Bahnhofstraße 5
91245 Simmelsdorf (near Nuremberg)

The Legal basis for data processing within the scope of these services is Art. 6 para. 1 (f) GDPR. Our legitimate interest is to be able to provide you with our website. The service providers process the data only insofar as it is necessary to fulfil the service obligations.

The data are IP addresses, your contact requests and related information, meta and communication data, website accesses, and other data generated via a website.

Contracts for commissioned processing are concluded with the service providers.

Objection to or revocation of the processing of your data

(1) If you have given your consent to the processing of your data, you may revoke this consent at any time. Such revocation will affect the permission to your personal data processing after you have given it to us.

(2) To the extent we justify the processing of your personal data on the assessment of interests, you may object to the processing. In the event of your justified objection, we will examine the merits of the case and either discontinue or adapt the data processing or show you our compelling legitimate grounds on the basis of which we will continue the processing.

(3) Of course, you can object to the processing of your personal data for advertising and data analysis purposes at any time. You can inform us of your objection to advertising using the contact details above. In the case of your objection, your personal data will subsequently no longer be used for the purpose of direct advertising (objection under Art. 21 para. 2 GDPR.)


In addition to the data mentioned above, cookies are stored on your computer when visiting our website. Cookies are small text files stored on your hard drive assigned to the browser you are using and provide the party setting the cookie with certain information.

Some of the cookies we use are deleted at the end of the browser session, i.e. after you close your browser (so-called session cookies.) Other cookies will remain on your computer and enable us to recognise your browser at your next visit (persistent cookies.) You can set your browser in such a way that you are informed about the setting of cookies and decide individually whether to accept or to decline cookies in certain cases or in general. If you decline cookies, the functionality of our website may be limited.

When using technically necessary cookies, we rely on our legitimate interest under Art. 6 para. 1 (f) GDPR in providing a functioning and user-friendly website. If embedded cookies are not necessary for the operation of the website, they are only set with your consent under Art. 6 para. 1 (a) GDPR.

The following cookies in detail are used:

Technically necessary:

cookieconsent_status - Cookie
Used to save the status of the cookie consent banner. (storage period 90 days)

dp_cookieconsent_status - Cookie
Used to save the status of the cookie consent banner. (storage period 90 days)
Not necessary (statistics/marketing)

_gid - Cookie
Registers a unique ID that is used to generate statistical data on how the visitor uses the website. (storage period 24 h)

_gat - Cookie
Registers a unique ID that is used to generate statistical data on how the visitor uses the website. (storage period 1 min)

_ga - Cookie
Registers a unique ID that is used to generate statistical data on how the visitor uses the website.

Use of Google Analytics

This website uses Google Analytics, a web analysis service by Google. Google Analytics uses so-called ‘cookies,’ text files stored on your computer, to enable the website analyse how users use it. Generally, the information generated by Google about your use of this website will be transmitted to a Google's server in the United States and stored there.

This website uses Google Analytics with the extension ‘_anonymizeIp().’ This means that IP addresses are shortened before they are transmitted to Google, which means that they cannot be linked to a specific person. If the data collected about you have a personal reference, this is immediately excluded, and the personal data is deleted immediately.

Only in exceptional cases will the full IP address be transmitted to a Google’s server in the US and shortened there. On behalf of the operator of this website, Google will use that information to analyse your use of this website, compile reports on the website activities, or provide further services to the website operator connected with the use of the website or of the Internet.

According to Google, the IP address transmitted by your browser in connection with Google Analytics will not be associated with other Google data.

You may prevent the storage of the cookies by changing the appropriate setting of your web browser; please note that, in that case, you may not be able to make full use of all functions of this website. In addition, you may prevent the transmission of the data created by the cookie and related to your use of the website (including your IP address) to Google and the processing of that data by Google by downloading and installing the browser plug-in available at the following link:

We process data with the help of Google Analytics to optimise our website and for marketing purposes on the basis of your consent under Art. 6 para. 1 (a) GDPR. We cannot influence the specific storage period of the processed data, but Google Ireland Limited defines it.

Google Ads

This website uses ‘Google Ads’ (formerly Google AdWords), a service provided by Google. Google Ads enables placing interest-related advertisements about our offers for you on external websites with the help of advertising systems. We use so-called AdServer cookies, with the help of which we can measure the success of our ads. If you access our website via a Google ad, Google Ads stores a cookie on your computer. These cookies usually expire after 30 days. They are not used for personal identification. By means of these cookies, Google and we recognise a renewed visit by you to a website, provided that the cookie stored on your computer has not yet expired. We do not process any personal data for advertising purposes. Google only provides us with statistical evaluations. These evaluations enable us to see which of the advertising measures used are particularly effective.

Due to the marketing tools used, your browser automatically establishes a direct connection with Google's server. We don't influence on the scope and further use of the data collected by Google through Google Ads. If you have a user account with Google and are registered, Google can assign the visit to your user account. Even if you are not registered with Google or have not logged in, it is possible that Google will obtain and store your IP address.

We use Google Ads for marketing and optimisation purposes, in particular, to place relevant and interesting ads for you. The legal basis is Art. 6 para. 1 p. 1 (a) GDPR (consent).

Use of Google DoubleClick

This website uses Google DoubleClick cookies (Floodlights). DoubleClick is a service provided by the third-party provider Google. Cookies are small text files that are stored in a user's browser. In the process, a pseudonym identification number (ID) is assigned to your browser. According to Google, DoubleClick cookies do not contain any personal data.

The cookies are used for analysing the use of this website. The data collected is evaluated for statistical purposes and in an anonymous form. You can disable cookies by downloading and installing the browser plug-in available under the following link with the heading DoubleClick deactivation extension. Alternatively, you can deactivate the Doubleclick cookies on the Digital Advertising page under the following link (

The cookies are also used for advertising products of this website operator (retargeting). At a later point in time, advertisements in this regard (e.g. banner ads, text-image ads, videos, etc.) may be displayed to you on other websites. Users can object to the retargeting functionality by changing the display preferences of the Google Remarketing Tags or deactivating retargeting. Alternatively, users can disable third parties cookies by using the deactivation page of the Netzwerkwerbeinitiative (Network Advertising Initiative.)

You can revoke your consent to cookies at any time with future effect. Legal basis: Art. 6 para. 1 p. 1 (a) GDPR.

Further information on DoubleClick by Google is available at and on data protection at Google in general: de/intl/de/policies/privacy.

Information from the third-party provider Google:

Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland, parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA. User terms:, Privacy Policy Overview:, and Data Privacy statement:

Aumago GmbH

We work with Aumago GmbH / B2B Media Group (‘Aumago’), Berlin, a target group marketer.

For further inquiries with regard to the information stored in your cookie, please either send us your cookie ID to Aumago GmbH, Savignyplatz 9/10, 10623 Berlin or

Links to other websites

Occasionally, we provide links to websites of third parties. Although we choose those third parties carefully, we cannot assume any warranty or liability for the correctness or completeness of the contents and third-party websites' data safety. Besides, this Data Privacy Statement does not apply to third-party websites linked to.

Rev. 12/2020