Real World Databases
Evidence based Healthcare and Market Research

Data Protection

The responsible Data Controller in terms of the EU General Data Protection Regulation is O.I.s) Lenka Kellermann. O.I.s) takes the protection of your personal data seriously and complies strictly with the provisions of data protection laws. Personal data is collected on this website only for technical purposes. Under no circumstances will the data be sold or given to a third party for any reason.

The following declaration provides an overview about how this protection is ensured, what type of data is collected in which purpose.

Data processing on this website

Information relating to your access transmitted by your browser is automatically stored on our server. Server log file information contains:

  • type/version of the browser used
  • the operating system
  • referrer URL
  • IP-address
  • date and time of server request

The data is not assignable to distinct persons, as long as public accessible pages are displayed. None of this data will be merged with other data sources. The data will be deleted periodically after a statistical evaluation.

Secure data transfer

To ensure the confidentiality and integrity within the data transfer a secure https connection is used.


The O.I.s) website uses so-called cookies – transient and persistent cookies. These cookies do not damage your device or contain viruses. In particular, our cookies do not create personal visitor profiles.
We use them to provide a user-friendly, effective and safe performance. Cookies are small text files stored by your web browser on your personal computer. Most of the cookies used are “session cookies” that are automatically deleted upon closing your browser.

“Persistent cookies” remain stored on your terminal device until their deletion or after their expiration date. These cookies are used to remember your settings and preferences when using the O.I.s) website. For instance, you do not have to re-enter your login data on every visit to our website. This also includes technical cookies created on your device to save your reported data in our online surveys (OncoPanel). They enable you to navigate within multiple survey pages and save your process should you wish to continue your session or submit the survey on a later date.

You can configure the browser settings on your computer to alert you about the cookies with options such as accept/deny/delete cookies individually, accept/deny/delete cookies in general and activate the automatic deletion of cookies when the browser is closed. Please be advised that by denying/deleting the use of cookies, some features of the website might not function properly.

We do not use third-party cookies that would enable the tracking of your online activity and use of our services.

Login to our Documentation Platform

The access our online questionnaires is only possible with individually assigned authentication data. For security purposes logins and login attempts are stored in our server log files. Documented data in the section “Data processing on this website” will be saved. An evaluation of personal-related information does not take place.

Questionnaires captured through our website will be sent to us via email. They contain pseudonomised person-related data, what does not allow us to reveal real names or identity of any person in the following data processing.

Right of information

You have at any time the right to access the information over the data stored concerning your person, their origin and receiver, as well as the purpose of the data storing. You can receive information about the stored data directly through our data protection officer.

data protection officer

More Information

Your trust is important to us. Therefore, we would be glad to answer all questions regarding your person’s related data and the processing thereof. If you have questions that have not been answered by this Declaration on Data Privacy or if you would like to request more information on a particular point, please contact us at any time.