Alberta reveals its COVID-19 app has been used to trace only 20 cases over 6 months

Alberta's COVID-19 tracing app — which launched in May and has been downloaded more than 260,000 times — has been used in "approximately 20 cases" to track down contacts of someone who tested positive for the disease, the provincial government has revealed. https://www.cbc.ca/news/canada/calgary/alberta-covid-app-abtracetogether-apple-ios-functionality-issues-1.5799537?cmp=rss #news/canada/calgary