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What is contact tracing?
By Devin Coldewey
‘This could be abused.’ Privacy experts take cautious approach to Apple and Google’s coronavirus contact-tracing technology
By Elisabeth Buchwald
Government can't force people to use tech Google and Apple created to trace coronavirus cases
By Kif Leswing
The Apple-Google Contact Tracing Plan Won't Stop Covid Alone
By Will Knight & Sidney Fussell
Apple and Google Respond to Covid-19 Contact Tracing Concerns
By Andy Greenberg