Privacy Policy

The controller according to Art. 4 para. 7 EU General Data Protection Regulation (DSGVO) is:

Materna Information & Communications SE
Voßkuhle 37
44141 Dortmund
+49 231 5599-00

Contacting the Data Protection Officer

You can reach our data protection team at or the data protection officer confidentially using the following postal address:

Materna Information & Communications SE
Persönlich / vertraulich an den Datenschutzbeauftragten
Voßkuhle 37
44141 Dortmund

Principle of Anonymous Data Collection

Unless stated otherwise in one of the following sections, we do not collect, process or use any personal data when you use our services.

We would like to inform you that according to our terms of service, you are not allowed to use our service for the storage / processing of personal data.

Data Processing During Access and Use of the Website

In the case of the mere informational use of the website, i.e. if you do not register or otherwise transmit information to us, we only collect the personal data that your browser transmits to us. When you visit the website, we collect the following data, which is technically necessary for us to display the website to you and to ensure stability and security:

IP address, data included in the request, website from which the request originated, name of the browser used, language and version of the browser used, name of the operating system used.

The legal basis for the processing is our legitimate interest in the secure operation of our information system pursuant to Art. 6 (1) p. 1 lit f DSGVO.

Deletion of Your Account and Storage Period

You have the option of deleting your workspaces using the deletion feature in the workspace settings. The data associated with the workspace will be deleted immediately, unless we are entitled and obliged to store it for a longer period according to Art. 6 para. 1 p. 1 lit. c DSGVO due to tax, commercial or other special legal storage or documentation obligations.

Disclosure of Data to Third Parties

In general, your data will not be transferred to third parties, unless we are legally obliged to do so or the transfer of data is necessary for the implementation of the contractual relationship or you have previously expressly consented to the transfer of your data.

Your Rights

You have the following rights with regard to the personal data concerning you:

  • the right to information,
  • the right to rectification or erasure,
  • the right to restriction of processing,
  • the right to object to processing,
  • the right to data portability.

You also have the right to submit a complaint about the processing of your personal data to a data protection supervisory authority.


Have you got any questions? You are welcome to contact us by e-mail at