20 Dr. Hans G. Zeger (Global Trust), Christian Knell (Snap Consulting) by Praxistage Podcast published on 2021-10-07T12:57:44Z Global Business need Digital Identity – Das digitale Zertifikat als Visitenkarte des Internet-Zeitalters. Dr. Hans G. Zeger (Global Trust), Christian Knell (Snap Consulting) Genre Science