David Skillicorn comments on the efficacy of the COVID-19 contact tracing app

As COVID-19 restrictions continue to ease, the uncertainty of contracting the virus still remains. In an effort to bridge this gap, the Trudeau government will launch a smartphone app which will alert Canadians when they’ve been in contact with someone who has tested positive for COVID-19. Professor David Skillicorn has provided his thoughts on such apps.

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https://www.queensu.ca/gazette/mc_administrator/media/available-expert-canada-unveil-covid-19-contact-tracing-app-despite-questions-about-technology