Canadians can now download COVID app
OTTAWA — Canadians can now begin downloading a voluntary smartphone app meant to warn users they’ve been near someone who tests positive for COVID-19.
Prime Minister Justin Trudeau says he downloaded the “COVID Alert” app Friday morning and says the more people who sign up to use it, the better it will be able to trace — and slow — the spread of the novel coronavirus.
“Health experts say that if enough people sign up, this app can help prevent future outbreaks of COVID-19 in Canada,” Trudeau said Friday in Ottawa during a visit to the Public Health Agency of Canada.
The free app, available for Android and iPhones by searching “COVID Alert” in the app store, is designed to track the location of phones relative to each other, without collecting personal data anywhere centrally, using digital ID unique to each device.
Then users can be notified if their phones have recently been near the phone of a person who later volunteers they have tested positive.
Once a diagnosed person signs into the app, a notification is sent to anyone with the app installed who has been within two meters of the ill person for more than 15 minutes within the prior two weeks.
The app will then encourage users to call their provincial health services for advice on what to do, once a user gets a notification that someone who had been nearby tested positive for COVID-19. In Toronto, for example, those who are exposed are instructed to find out how to get tested, and if they do not get tested, should self-isolate for 14 days from exposure.
Trudeau said the app is currently linked to the Ontario health system, but anyone in Canada can begin using it today and more provinces are joining it soon. He said the Atlantic provinces will be the next to link their health systems to the app and the federal government is in talks with other provinces, too.
“I want to be clear: this app isn’t mandatory. It’s completely voluntary to download and to use,” Trudeau said. “And it doesn’t collect your name, address, geolocation, or other personal information.”
The Privacy Commissioner of Canada and his Ontario counterpart both support the application, they said in a joint statement Friday.
“Canadians can opt to use this technology knowing it includes very significant privacy protections,” said privacy commissioner Daniel Therrien.
He and Ontario information and privacy commissioner Patricia Kosseim said government monitoring of its implementation and effectiveness, coupled with independent oversight, are key to maintaining public trust.
Because the positive test result is reported to the app by the user, rather than public health officials, the government characterized the app’s use as voluntary. Government officials also declined to call the app “contact tracing,” since it does not collect personal contact information or trace locations.
In a briefing with the media, officials said it would be up to experts on an advisory council to decide how the information would be used by public health researchers.