She employs a human-centred design approach to analyse and categorise existing interventions systematically, as well as to design new interventions and evaluate their effectiveness through user studies. Key findings include the identification of valuable and comprehensible indicators for different content modalities (text, audio, video), designing and testing a simulated TikTok app, and recognising both the potential and limitations of these interventions, such as users‘ blind trust in them. The research also offers insights into the transferability of these findings to cybersecurity contexts.

Heartfelt congratulations to "Dr. Katrin Hartwig!