According to § 13 (1) of the German Telemedia Act (Telemediengesetz – TMG), the provider of a teleservice has to inform its users at the beginning of the usage process about the type, scope and purpose of the collection and use of personal data in a generally understandable form. The content of the information must be accessible to the user at all times. Each company is obliged to inform the user which personal data it collects or uses.

Mauderer Alutechnik GmbH attaches great importance to the security of users' data and compliance with data protection regulations. The collection, processing and use of personal data is subject to the provisions of current legislation and the EU Data Protection Directive. In accordance with § 3 (1) of the Federal Data Protection Act (Bundesdatenschutzgesetz – BDSG), personal data means any information concerning the personal or material circumstances of an identified or identifiable individual.

Personal circumstances: For example – name, address, email address, birthday, nationality, occupation, health data, religion, etc. Material circumstances: For example – income, financial situation, property, etc.

Mauderer Alutechnik GmbH guarantees that it collects, processes, stores and uses user data only connection with handling user enquiries and only for internal purposes.

The user can subscribe to the newsletter distribution list. The user has the right and the possibility to unsubscribe from the newsletter distribution list at any time. To do so, simply send an email to Furthermore, you can unsubscribe from the newsletter by clicking on the unsubscribe link.

Use of third-party cookies
On this website, third-party providers set [further] cookies (third-party cookies) through the import of editorial texts or advertisements. Third-party providers are also subject to strict data protection requirements regarding the accessibility of personal data.

Mauderer Alutechnik GmbH uses cookies. Cookies are small text files that are stored locally in the cache of the user's Internet browser. Cookies enable the recognition of the Internet browser. The files are used to help the browser navigate through the website and to be able to use all functions to their full extent.

Use of first-party cookies (Google Analytics Cookie)
Google Analytics cookies record:

  • Unique user – Google Analytics cookies collects and groups user data. All activities during a visit are summarised. By setting Google Analytics cookies, a distinction is made between users and unique users.
  •  User activities – Google Analytics cookies also store information about the start and end time of a visit to the website and how many pages the user has viewed. If the browser is closed or if the user is inactive for a longer period of time (default is 30 minutes), the user session is terminated and the cookie records the visit as having ended. The date and time of the first visit are also recorded. The total number of visits per unique user is also logged. External link:

The user can prevent the collection of data generated by the cookie and related to the use of the website (incl. the user IP address) to Google and the processing of this data by Google by downloading and installing the browser plug-in from the following link:

Further information can be found under "Google Analytics / Universal Analytics web analytics service".

Disable or remove cookies (opt-out)
Each web browser provides ways to restrict and delete cookies. For further information, please visit the following websites:

Google Analytics / Universal Analytics web analytics service
Mauderer Alutechnik GmbH uses Google Analytics, a web analytics service provided by Google Inc. ("Google"). Google Analytics uses "cookies", which are text files placed on the user's computer, to help the website analyse how visitors use the site. The information generated by the cookie about the use of this website is usually transferred to a Google server in the USA and stored there. However, if IP anonymisation has been activated on this website, the IP address of the Google user will first be shortened within Member States of the European Union or in other contracting states of the European Economic Area Agreement.

Only in exceptional cases will the full IP address be transferred to a Google server in the USA and shortened there. Google will use this information on behalf of the operator of this website to analyse the use of the website, compile reports on website activities and to provide additional services associated with the use of the website and the Internet to the website operator. The IP address transmitted by the user browser within the scope of Google Analytics will not be merged with other data of Google. The user can prevent the storage of cookies by selecting the appropriate settings in the browser software. However, Mauderer Alutechnik GmbH points out that the user may not be able to use the full functionality of this website.

Mauderer Alutechnik GmbH also uses Google Analytics reports to collect demographic characteristics and interests.

The user can also prevent the collection of data generated by the cookie and related to the use of the website (incl. your IP address) to Google and the processing of this data by Google by downloading and installing the browser plug-in from the following link:

Alternatively to the browser plug-in or within browsers on mobile devices, the following link should be used to set an opt-out cookie that will prevent Google Analytics from capturing data within this website in the future (this opt-out cookie works only in this browser and only for this domain, delete cookies in this browser, click the link again): <a href=”javascript:gaOptout()”>Disabling Google Analytics</a>
Information on how to embed the opt-out cookie can be found under the following link:

Mauderer Alutechnik GmbH points out that this website uses Google Analytics with the "_anonymizeIp ()" extension so that IP addresses are only processed in abbreviated form to prevent them from being directly linked to a particular individual.

Facebook                                                                                                                                                                                                                                                                                         Mauderer Alutechnik GmbH informs you in the following of how we use personal data. Personal data refers to all data that can identify a user personally. Mauderer Alutechnik GmbH asks the user to carefully check which personal data they share with Mauderer Alutechnik GmbH over Facebook. As long as the user is logged into their Facebook account and visits the Mauderer Alutechnik GmbH Facebook profile, Facebook can associate this with their Facebook profile. We would like to expressly point out that Facebook stores its users’ data (e.g. personal information, IP address, etc.) and may also use these data for business purposes. For more information on data processing by Facebook, please refer to the privacy statement of Facebook at: Mauderer Alutechnik GmbH has no influence over the collection of data and their further processing by Facebook. Furthermore, it is not clear to Mauderer Alutechnik GmbH to what extent, at which location, and for what duration the data are stored, to what extent Facebook complies with existing deletion obligations, what evaluations and connections are made with the data, and to whom the data are forwarded. If the user wishes to avoid Facebook processing personal data transmitted to Mauderer Alutechnik GmbH on their person, then Mauderer Alutechnik GmbH asks the user to get in contact. The full contact details for Mauderer Alutechnik GmbH can be found in the Legal Notice for Mauderer Alutechnik GmbH on Facebook.

Responsible for data processing in terms of the General Data Protection Regulation (GDPR) is Mauderer Alutechnik GmbH, Goßholzer Straße 44, D-88161 Lindenberg GERMANY, Email:, Web:, Phone: +49 8381 9204-0, insofar as the data transmitted over Facebook about the user are processed exclusively by Mauderer Alutechnik GmbH. Insofar as the data transmitted to Mauderer Alutechnik GmbH by the user over Facebook are also or exclusively processed by Facebook, Facebook Ireland Ltd., 4 Grand Canal Square, Grand Canal Harbor, Dublin 2, Ireland, is also Data Controller for the purposes of the General Data Protection Regulation (GDPR) in addition to Mauderer Alutechnik GmbH. The Data Controller responsible for processing personal data is the natural person or legal entity that decides, alone or in concert with others, on the purpose and means of processing personal data.

The user can contact the Data Protection Officer at Mauderer Alutechnik GmbH using the following contact details: Maximilian Pothmann, Deutsche Datenschutzkanzlei Pothmann UG, Bahnhofstraße 50, D - 87435 Kempten, Phone: +49 831 930653 55, Fax: +49 831 930654 99, Mobile: +49 170 3193225, The user can contact the Data Protection Officer at Facebook using the online contact form that Facebook provides at

Mauderer Alutechnik GmbH collects personal data if, for example, the user contacts Mauderer Alutechnik GmbH using the contact form or the messenger. The user can see from the contact form concerned which data Mauderer Alutechnik GmbH collects when the user makes contact over the contact form. These data are stored and used solely for the purpose of answering the user's enquiry, or for establishing contact and the associated technical administration. The legal basis for processing the data is the legitimate interest of Mauderer Alutechnik GmbH in answering the user's enquiry in accordance with Art. 6 (1) (f) GDPR. If the reason the user contacts Mauderer Alutechnik GmbH is to conclude a contract, then the additional legal basis for processing the user's data is Art. 6 (1) (b) GDPR. The user's data are deleted after the enquiry has been finally processed provided that this does not conflict with legal storage requirements. Mauderer Alutechnik GmbH assumes that final processing has taken place once it can be inferred from the circumstances that the matter in question has been fully clarified. The data protection law applicable grants the user comprehensive data protection rights (information and intervention rights) vis-à-vis the Data Controller concerning the processing of the user’s personal data, about which Mauderer Alutechnik GmbH informs the user below:

§  Right to access pursuant to Art. 15 GDPR;

§  Right to correction pursuant to Art. 16 GDPR;

§  Right to deletion pursuant to Art. 17 GDPR;

§  Right to restriction of processing pursuant to Art 18 GDPR;

§  Right to information pursuant to Art 19 GDPR;

§  Right to data portability pursuant to Art. 20 GDPR;

§  Right to revoke consent granted pursuant to Art 7 (3) GDPR;

§  Right to complain pursuant to Art 77 GDPR.

Right to object: If, in the context of the balancing of interests, Mauderer Alutechnik GmbH processes the personal data of the user based mainly on a legitimate interest of Mauderer Alutechnik GmbH, the user is entitled, with effect for the future, to object at any time to the processing of their data for reasons resulting from their personal circumstances. If the user makes use of this right to object, Mauderer Alutechnik GmbH will stop processing the data concerned. Continued processing remains subject to Mauderer Alutechnik GmbH providing imperative and reasonable reasons for processing which exceed the interests and fundamental rights and freedoms of the user or providing proof that processing serves to assert, exercise, or defend against legal claims. If Mauderer Alutechnik GmbH processes the personal data of the user for direct marketing purposes, the user is entitled at any time to submit an objection against the processing of their personal data for the purpose of such advertising. The user can exercise their right to object in the manner described above. If the user makes use of their right to object, Mauderer Alutechnik GmbH will stop processing the data concerned for direct marketing purposes. 

The duration of the storage of personal data is based on the respective statutory retention period (e.g. commercial and tax retention periods). The corresponding data are routinely deleted once the period has expired, if it is no longer required to fulfil or initiate a contract, and/or no legitimate interest in its continued storage persists on the part of Mauderer Alutechnik GmbH.

Use of YouTube
The website of Mauderer Alutechnik GmbH includes features of the YouTube service for viewing and playing videos. These features are offered by YouTube, LLC 901 Cherry Ave. San Bruno, CA 94066 USA. For more information, see YouTube's Privacy Policy.

In this case, the extended data protection mode is used, which, according to the provider, does not start storing user information until the video is played back. When you start playing embedded YouTube videos, YouTube uses cookies to collect information about user behaviour. According to YouTube, they are used, among other things, to collect video statistics, improve user-friendliness and prevent abusive practices. Regardless of whether the embedded videos are played back, a connection to the Google network "DoubleClick” is established every time this website is accessed. Without the influence of the specialist law firm Seehofer Fachanwaltskanzlei, this may trigger further data processing.

Further details about the use of cookies on YouTube can be found in YouTube's Privacy Policy at:

Email security
The user agrees to electronic communication as soon as he himself establishes electronic contact with Mauderer Alutechnik GmbH. The user is informed that emails can be intercepted or modified on the transmission path without authorisation and unnoticed. Mauderer Alutechnik GmbH uses a software for filtering unwanted e-mails (spam filter). The spam filter may reject emails that are incorrectly identified as spam due to certain characteristics.

Data transmission – SSL encryption
This website uses 128-bit SSL (SHA-128 RSA) encryption technology. User data is only transmitted in encrypted form. This includes the user's IP address.

Right to information
In accordance with the Federal Data Protection Act (Bundesdatenschutzgesetz – BDSG), the user has a right to be provided with information free of charge relating to his stored data and, where applicable, to correct, block or delete this data. Upon request, Mauderer Alutechnik GmbH will inform the user in writing in accordance with applicable law which personal data of the user is stored by Mauderer Alutechnik GmbH. This information is free of charge.

User's right to object
If the user does not want Mauderer Alutechnik GmbH to use data actively for internal purposes, the user is entitled to object to this use and processing at any time in accordance with § 28 (4) of the Federal Data Protection Act (BDSG). To do so, simply send a corresponding e-mail to The special case of a legally prescribed data blockage instead of data deletion in accordance with § 35 (3) of the Federal Data Protection Act (BDSG) remains unaffected.

Data transmission and logging for system-internal and statistical purposes
The user's Internet browser automatically transmits data to the web server for technical reasons when this website is accessed. Each data record consists of the date and time of access, the URL of the referring website, the file retrieved, the quantity of data sent, the browser type and version, the operating system and the user IP address. It is not possible to assign this data to a specific person. The stored data will only be evaluated internally and exclusively for statistical purposes.

Security through technical and organisational measures
In accordance with § 9 of the Federal Data Protection Act (BDSG), Mauderer Alutechnik GmbH implements technical and organisational measures to protect personal data from accidental or intentional manipulation, loss, destruction or access by unauthorised persons. The security measures used are continuously improved in line with technological progress.

Protection of minors
Persons who have not yet reached the age of 16 are not allowed to transmit any personal data to Mauderer Alutechnik GmbH without the consent of their legal guardians. Personal information may only be made available to Mauderer Alutechnik GmbH if the persons who have not yet reached the age of 16 have the express consent of their legal guardians or if the persons have reached the age of 16 or are older. This data is processed in accordance with this privacy policy.

Trademark protection
Each company logo or trademark mentioned herein is the property of the respective company. Trademarks and names are mentioned for purely informative purposes.