Imprint and Data Protection

Privacy policy

Personal data is important to us and we take the utmost care in processing it. This is the nature of our data security business. In this privacy statement, we explain what information we collect, how we use that information and what rights users have. By using our website, you agree to this statement.

Automatic data storage // Server log

When you visit our website, our web server automatically stores data such as the IP address, the addresses of the sub-pages visited, details of the browser and the date and time. This so-called server log is stored in order to check system security, to technically administer the site and to optimise the information on the website. This data is not evaluated in a personalised manner and is not passed on to third parties.

Transmission of personal data

If you send us personal data via the contact form, it will only be used for the purpose you have requested, for example for a personal contact or support assistance. This data is stored securely and never passed on to third parties.


You have the option of subscribing to a newsletter. To do so, you provide us with personal data such as first name, last name and e-mail address. We use this data exclusively for sending newsletters. We do not pass this data on to third parties. If you wish to unsubscribe, you will find an unsubscribe link in each newsletter. Your data will then be deleted from our distribution list.

Twitter privacy policy

On this website we use functions of Twitter, a social network of Twitter International Company, One Cumberland Place, Fenian Street, Dublin 2 D02 AX07, Ireland. As a result, personal data may also be transferred to Twitter. We do not monitor this data exchange and do not store anything about it. If you would like to know more about Twitter’s use of your data, you can find all the information in Twitter’s privacy policy at

LinkedIn privacy policy

We use functions of the social media network LinkedIn of the company LinkedIn Corporation, 2029 Stierlin Court, Mountain View, CA 94043, USA on our website. If you have a LinkedIn account and are logged in, this data will be assigned to your personal account and the data stored in it. The privacy policy, what information LinkedIn collects and how they use it can be found at

Your right to information

You have the right at any time to be informed about the data stored about you and to have it corrected and deleted. You can do this using the contact form. Our contact person for data protection is Ms Priska Altorfer,


Contact address
wikima4 AG
Zeughausgasse 7a
6300 Zug

Authorised representatives

Priska Altorfer, Managing Partner with sole signature, President of the Board of Directors
Jörg Altmeier, Managing Partner with sole signature, Member of the Board of Directors

Commercial register entry

Registered company name: Wikima4 AG / Wikima4 SA / Wikima4 Ltd
Number: CHE-109.043.542
Commercial Register Office: Zug

Value added tax number


The author assumes no liability whatsoever with regard to the correctness, accuracy, up-to-dateness, reliability and completeness of the information.

Liability claims regarding damage caused by the use of any information provided, including any kind of information which is incomplete or incorrect, will therefore be rejected.

All offers are non-binding. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to discontinue publication temporarily or permanently.

Liability for links

References and links to third party websites are outside our sphere of responsibility. We decline all responsibility for such websites. Access to and use of such websites is at the user’s own risk.


The copyrights and all other rights to the content, images, photos or other files on the website belong exclusively to the company wikima4 AG or to the specifically named rights holders. The written consent of the copyright holder must be obtained in advance for the reproduction of any elements.

Last update of this page: 1 October 2022