Smartphone Apps for Containing the COVID-19 Pandemic in Germany: Qualitative Interview Study With Experts Based on Grounded Theory
Smartphone Apps for Containing the COVID-19 Pandemic in Germany: Qualitative Interview Study With Experts Based on Grounded Theory
Dennis Krämer
1
, MA, PhD ;
Elisabeth Brachem
2
, MA ;
Lydia Schneider-Reuter
2
, BA ;
Isabella D'Angelo
3
, MA ;
Jochen Vollmann
2
, MD, PhD ;
Joschka Haltaufderheide
4
, MA, PhD
1
Faculty of Social Sciences, Georg-August-University Göttingen, Göttingen, Germany
2
Faculty of Medicine, Ruhr-University Bochum, Bochum, Germany
3
Faculty of Health, University of Witten/Herdecke, Witten, Germany
4
Joint Faculty of Health Sciences Brandenburg, University of Potsdam, Potsdam, Germany