About the Authors

Viviane Walker

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation University of Zürich, Zürich, Switzerland

Mario Angst

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

mario.angst@dsi.uzh.ch

Current address: Dr. Mario Angst, Digital Society Initiative (DSI), Zürich, Switzerland

Affiliation University of Zürich, Zürich, Switzerland

Competing Interests

The authors have declared that no competing interests exist.