摘要:The COVID-19 pandemic spread across the world in late 2019 and early 2020.As the pandemicspread, technologists joined forces with public health officials to develop apps to supportCOVID-19 response.Yet, for these technological solutions to benefit public health, users mustbe willing to adopt these apps.This article details a framework of inputs to a user's decision toadopt a COVID-19 contact-tracing app or other COVID-19 technology along four major axes:technology benefits, solution accuracy, privacy considerations, and mobile-related costs.Thisframework is empirically validated via both the literature and a demographically-representative survey of 1,ooo Americans.