Software

Britain scraps virus tracing app for Google-Apple system

Britain scrapped plans to launch its own coronavirus contact tracing smartphone app because of technical problems and will now work on building one using technology supplied by Apple and Google, health authorities said Thursday.

Consumer & Gadgets

Contact tracing apps: What they should learn from fitness trackers

Contact tracing has long been used in response to disease outbreaks. It is simply the idea of asking an infected person who they have been in contact with and then notifying the people in question to try and control the spread ...

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