Home » BBC News - Technology » technology news » Coronavirus: 'Government must publish contact-tracing app data' Coronavirus: 'Government must publish contact-tracing app data' Unknown 4:37 PM BBC News - Technology technology news A health charity wants to know how well England and Wales' contact-tracing app fared in tests. from BBC News - Technology https://ift.tt/3cllHVY Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati