Residents of Ontario can download a new app that can tell them whether they have been around someone who has tested positive for COVID-19 over the previous two weeks. But while government officials say the goal is to make the contact notification app available across the country, they could not say when it will be available in other provinces.
https://www.cbc.ca/news/politics/covid-pandemic-app-ontario-1.5670239?cmp=rss