Privacy Policy

Image source / Privacy Policy / Terms of Use

Security / Right of Access / Notice of Liability

Legal Disclosure

Seat of the Company:
Trenka Informatik AG
Seefeldstrasse 108
8008 Zürich
Telefon: +41 44 383 63 07
Geschäftsführer: Milan Trenka
HR Nr.: CH- 

Image Sources:

Shutterstock / Trenka Informatik AG

Privacy Policy:

Trenka Informatik AG welcomes your visit to our website as well as your interest in our company and our services.
Protecting your privacy when processing personal information is an important concern for us, and we take it into account in our business processes. We process personal data collected when visiting our websites in accordance with the data protection regulations of Switzerland.

Use, collection and disclosure of personal data

By default, when you visit our websites, our servers store the IP address assigned to you by your Internet service provider, the website from which you visit us, the websites you visit, and the date and duration of the visit.
Personal data will only be saved if you give it to us by yourself, e.g. in the context of a registration, a survey, or to carry out a contract.
Trenka Informatik AG uses your personal data for purposes of technical administration of the websites, for customer administration, for product surveys and for marketing only to the extent required.
Transfers of personal data to state institutions and authorities are only possible within the framework of mandatory Swiss legislation. Our employees and partners are bound by us to confidentiality.


Cookies are small text files that are stored by a website on the visitor's computer. With the help of this file, the web server can, for example, store preferences and settings that are automatically restored on the next visit to the user's computer. Cookies can also be used to determine if your computer has already communicated with our sites. Only the cookie on your computer will be identified. The cookie contains no personal data.

Google Analytics

Some of our blogs use Google Analytics, a web analytics service provided by Google Inc. ("Google"). Google Analytics also uses cookies.
The information generated by the cookie about your use of this website is usually transmitted to a Google server in the USA and stored there. The IP address provided by Google Analytics within the framework of Google Analytics will not be merged with other data provided by Google.

Social Sharing

If you are a member of a social network and do not want them to collect data about you via our website and link them with your membership data, you must log out of all social networks (such as Gmail, Google +, Facebook, etc.) before you visit our website.

Our website contains links to external social networks. The references are in the context of our Internet presence, e.g. indicated by the Facebook logo and Google+. By following these links with a click, the Facebook or Google+ plugins will be activated and your browser will connect directly to the Facebook or Google servers.

If you follow the links while visiting our website and are logged in to Facebook or Google via your personal user account, the information that you have visited our website will be forwarded to Facebook or Google. The visit of the website Facebook or Google can assign their account. This information is transmitted to Facebook or Google and stored there.


Trenka Informatik AG uses technical and organizational security measures to protect the data we manage against manipulation, loss, destruction and access by unauthorized persons. Our security measures are continuously improved in line with technological developments.

Right of Information

Upon request, Trenka Informatik AG or the representative responsible for you will inform you as soon as possible in writing in accordance with applicable law whether and what personal data about you is stored with us. If you are registered as a user, we also offer you the opportunity to view the data yourself and if necessary to delete or change it. If, despite our efforts to ensure that the information is accurate and up to date, incorrect information is stored, we will correct it at your request. If you have questions regarding the processing of your personal data, you can contact our data protection officer, who will also be available in case of requests for information, suggestions or complaints.

Notice of liability

Despite careful content control, we assume no liability for the content of external links. The content of the linked pages are the sole responsibility of their operators.