TY - JOUR T1 - Ethics of instantaneous contact tracing using mobile phone apps in the control of the COVID-19 pandemic JF - Journal of Medical Ethics JO - J Med Ethics SP - 427 LP - 431 DO - 10.1136/medethics-2020-106314 VL - 46 IS - 7 AU - Michael J Parker AU - Christophe Fraser AU - Lucie Abeler-Dörner AU - David Bonsall Y1 - 2020/07/01 UR - http://jme.bmj.com/content/46/7/427.abstract N2 - In this paper we discuss ethical implications of the use of mobile phone apps in the control of the COVID-19 pandemic. Contact tracing is a well-established feature of public health practice during infectious disease outbreaks and epidemics. However, the high proportion of pre-symptomatic transmission in COVID-19 means that standard contact tracing methods are too slow to stop the progression of infection through the population. To address this problem, many countries around the world have deployed or are developing mobile phone apps capable of supporting instantaneous contact tracing. Informed by the on-going mapping of ‘proximity events’ these apps are intended both to inform public health policy and to provide alerts to individuals who have been in contact with a person with the infection. The proposed use of mobile phone data for ‘intelligent physical distancing’ in such contexts raises a number of important ethical questions. In our paper, we outline some ethical considerations that need to be addressed in any deployment of this kind of approach as part of a multidimensional public health response. We also, briefly, explore the implications for its use in future infectious disease outbreaks. ER -