Privacy Policy

Privacy Policy for this website


Buero Barkas
Nicole Hannibal


Alexander Schmidtpeter


The author accepts no responsibility for the correctness, accuracy, topicality, reliability and completeness of the information. Liability claims against the author for material or immaterial damages resulting from the access or use or non-use of the published information, through the misuse of the connection or technical faults are excluded. All offers are non-binding. The author reserves the right to change, supplement or delete parts of the pages or the entire offer without separate announcement or to discontinue the publication temporarily or permanently.

References and links to websites of third parties are outside our area of responsibility. We decline any responsibility for such websites. Access and use of such websites are at the user’s own risk.


The copyright and all other rights to content, images, photos or other files on the website belong exclusively to Option 4.0 AG. The content, images, photos or other files may not be copied, downloaded or used as a screenshot for own purposes.

Data protection declaration

The protection of your privacy is taken seriously by us. Below we inform you in detail about how we handle your data: Every person has the right to respect his or her privacy and to be protected against misuse of his or her personal data. We comply with these regulations. Personal data is treated in strict confidence and is neither sold nor passed on to third parties. In close cooperation with our hosting providers, we make every effort to protect the databases as well as possible against unauthorised access, loss, misuse or forgery. The following declaration on data protection is valid for the entire website of Option 4.0 AG. This includes all its domains, especially the website:

Handling of personal data

Personal data is information with the help of which a person can be determined, i.e. information that can be traced back to a person. This includes the name, the email address or the telephone number. But also data about preferences, hobbies, memberships or which websites were viewed by someone else are considered personal data. Personal data is only collected, used and passed on by us if this is legally permitted or if the users agree to the data collection. If corresponding data is collected, this data can be used accordingly with analysis and tracking providers.


If you contact us by e-mail, the data you provide will be stored by us for the purpose of processing your enquiry and in the event of follow-up questions. We will not pass on this data without your consent.

Access data / Server log files

We (respectively our web provider) collect data about every access to the offer (so-called server log files). The access data includes the name of the website accessed, date and time of access, browser type/version, operating system used, referrer URL (the previously visited page) and the host name of the accessing computer (IP address). The provider uses the protocol data only for statistical evaluations for the purpose of operation, security and optimization of the offer.

Google Tag Manager und Google Analytics

This offer uses Google Analytics, a web analysis service of Google Inc. Google Analytics uses so-called “cookies”, text files which are stored on the user’s computer and which enable an analysis of the use of the website by the user. The information generated by the cookie about the use of the website by the user is usually transferred to a Google server in the USA and stored there.

However, if IP anonymisation is activated on this website, the IP address of Google users within member states of the European Union or in other states party to the Agreement on the European Economic Area will be shortened beforehand. Only in exceptional cases will the full IP address be transferred to a Google server in the USA and shortened there. IP anonymization is active on this website. On behalf of the operator of this website, Google will use this information to evaluate the use of the website by the users, to compile reports on the website activities and to provide further services to the website operator in connection with the use of the website and the Internet. The IP address transmitted by your browser within the scope of Google Analytics is not merged with other Google data. Users can prevent the storage of cookies by adjusting their browser software settings accordingly; however, this offer points out to users that in this case they may not be able to use all the functions of this website to their full extent. Furthermore, users can prevent the collection of the data generated by the cookie and related to their use of the website (including their IP address) to Google and the processing of this data by Google by downloading and installing the browser plug-in available under the following link:

Your rights & contact

In principle, you are entitled to the rights of information, correction, deletion, restriction, data transferability, revocation and objection. If you have any questions in this regard that this data protection declaration could not answer, you can contact us at any time at the following address:

Option 4.0 AG
Sunneraiweg 1
8610 Uster
+41 79 643 91 77

Amendment of the privacy policy

Option 4.0 AG reserves the right to make changes to this privacy policy at any time with future effect. The user is asked to regularly check the current privacy policy. Privacy policy of Option 4.0 AG, as of April 2020.