The Research Data Centre (RDC) Qualiservice provides qualitative social science data for scientific reuse. Accredited in 2019 by the German Council for Social and Economic Data (RatSWD), it adheres to their quality assurance criteria. In addition to data reuse, researchers have the option to share and organize their own research data, with the Qualiservice team offering advisory support. Qualiservice is committed to the DFG guidelines for ensuring good scientific practice and also adheres to the FAIR Guiding Principles for Scientific Data Management and Stewardship as well as the OECD Principles and Guidelines for Access to Research Data from Public Funding¹For further informationen see also: https://www.qualiservice.org/en/.