The COVID19 pandemic spread across the world in late 2019 and early 2020. As the pandemic spread, technologists joined forces with public health officials to develop apps to support COVID19 response. Yet, for these technological solutions to benefit public health, users must be willing to adopt these apps.This paper details the potential inputs to a user's decision to adopt a COVID19 contact-tracing app or other technology and empirically validates the relevance of these inputs via both the literature and a demographically-representative survey of 1,000 Americans.

翻译：2019年后期和2020年初,COVID19大流行在全世界蔓延,随着这一流行病的蔓延,技术专家与公共卫生官员一道开发了支持COVID19反应的应用程序。然而,为了这些技术解决方案有利于公共卫生,用户必须愿意采用这些应用程序。 本文详细说明了用户决定采用COVID19接触跟踪应用程序或其他技术的潜在投入,并通过文献和对1 000名美国人进行具有人口代表性的调查,从经验上证实这些投入的相关性。