Johannes Kollender

Eimsbütteler Str. 43c
22769 Hamburg
+49 (0) 171 959 00 21
johannes (at)

Conditions of use

I look forward to your visit at my website as well as your interest in the content and information provided by me. My Internet offer has been put together with the greatest care, it is constantly expanded on and updated.
However, I cannot guarantee the accuracy and preciseness of the website’s information.

Data privacy statement

Every visit to a page on is logged. These data will only be evaluated for statistical purposes; they will not be forwarded now or at any time to third parties, even in part. The data will be used to track visitor preferences and to correspondingly design the website to meet customer requirements.
All personal data ascertained from the website will be saved only for your individual consultation and supervision or for sending informational documents. I assure you that your details will be handled confidentially in accordance with the valid data privacy protection regulations.

The complete privacy policy can be found here.


All information, text, images and graphics and their layout on the website are subject to copyright law and other protection laws. They are the property of it’s your profit studios, provided there is no other retention of title.
The content of this website may not be copied, distributed or altered for commercial purposes. Liability disclaimer: there are external links to other internet sites on this website. They are a subjective selection of references.
The respective operators/authors of these websites are responsible and liable for the content of these sites. I expressly distance myself from any illegal content, content which violates personal rights, and morally or ethically offensive content. I assume no liability for the information on these websites.
These statements are only general information and are not attuned to the particular requirements of certain persons or entities, they are not necessarily comprehensive, complete or current, and are partially linked with external sites, which I have no influence over and for which I am not responsible.
This information is not a substitute for legal advice in individual cases. For specific legal problems, you should always consult a lawyer for advice.​