About the Authors

Olga Perski

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft

olga.perski@tuni.fi

Affiliations Faculty of Social Sciences, Tampere University, Finland, Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, California, United States of America, Department of Behavioural Science and Health, University College London, United Kingdom

Dimitra Kale

Roles Investigation, Project administration, Writing – review & editing

Affiliation Department of Behavioural Science and Health, University College London, United Kingdom

Corinna Leppin

Roles Investigation, Writing – review & editing

Affiliation Department of Behavioural Science and Health, University College London, United Kingdom

Tosan Okpako

Roles Investigation, Writing – review & editing

Affiliation Department of Behavioural Science and Health, University College London, United Kingdom

David Simons

Roles Data curation, Formal analysis, Visualization, Writing – review & editing

Affiliation Centre for Emerging, Endemic and Exotic Diseases, Royal Veterinary College, United Kingdom

Stephanie P. Goldstein

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University & The Miriam Hospital/Weight Control and Diabetes Research Center, United States of America

Eric Hekler

Roles Conceptualization, Writing – review & editing

Affiliation Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, California, United States of America

Jamie Brown

Roles Conceptualization, Funding acquisition, Writing – review & editing

Affiliation Department of Behavioural Science and Health, University College London, United Kingdom

Competing Interests

OP and JB act as unpaid scientific advisors to the Smoke Free app. JB has received unrestricted research funding from Pfizer to study smoking cessation.