https://techcrunch.com/2020/04/28/uks-coronavirus-contacts-tracing-app-could-ask-users-to-share-location-data/

More details have emerged about a coronavirus contacts tracing app being developed by UK authorities. NHSX CEO, Matthew Gould, said today that future versions of the app could ask users to share location data to help authorities learn more about how the virus propagates.

Gould, who heads up the digital transformation unit of the UK’s National Health Service, was giving evidence to the UK parliament’s Science & Technology Committee today.