Why the COVID Alert App never took off in Canada
Health Canada announced on Friday that the COVID Alert app has been shut down, citing low usage, falling case counts and hospitalizations as well as the lack of PCR testing across Canada.
As of June 17, the app will no longer provide exposure notifications and Health Canada says users can now delete the app.
The app had only been downloaded 6.9 million times and logged 63,117 positive tests since it launched in July 2020. British Columbia, Alberta, Nunavut and Yukon also declined to participate in the app.
Infectious diseases expert Dr. Isaac Bogoch calls the app "a good idea at the time" but says after six to eight months, the low uptake meant that the app "was not really going to be an effective tool."
"It's going to be tough to actually measure the true impact of the app and unfortunately, it probably wasn't as good as we wanted it to be," Bogoch told CTV's Your Morning on Friday. "The app was only downloaded just under seven million devices, which isn't nearly enough for something like this to have any effectiveness. You really need roughly 60 to 70 per cent of a population to have an app like this."
The app worked by keeping track of other users who have been in close proximity to you by using Bluetooth signals. Users who tested positive via a PCR test could receive a one-time key to enter into the app and alert other users that they've been in close contact with a positive case.
This process was sometimes disjointed. If a user was in a jurisdiction that didn't automatically issue a key, they had to contact their local public health unit for one.
But with most provinces now restricting PCR test eligibility to health-care workers, hospital patients, long-term care residents and others deemed to be at higher risk, the majority of users who contract COVID-19 were not able to obtain a one-time key, as keys are not given out after a rapid test, further undercutting the effectiveness of the app
Back in December, John Haggie, Newfoundland and Labrador's health minister, told reporters that the federal government "gave up" on the app months ago, although Haggie later walked back his comments and Health Canada reiterated the federal government's commitment to the app at the time.
In March, Manitoba also ended its use of the app and is no longer distributing one-time keys. Alberta has its own contact tracing app known as ABTraceTogether, but the province has announced that this app would be decommissioned on June 23.
To address privacy concerns, the federal government said that the app has no way of knowing the user's location, name, address, phone contacts and the personal information of other app users who were in close proximity.
When the app first launched, the federal and Ontario privacy commissioners conducted a review of the app and gave their support, saying it was "developed with robust safeguards to protect the identity of users."
Bogoch believes some of the steps designed to protect the privacy of Canadians, such as making the app voluntary, may have hindered its success. In Singapore, the adoption rate for the country's COVID contact tracing app is 92 per cent, as using the app was made mandatory to enter many public spaces.
"This app involves people having to download it, and then having to report that they indeed had COVID," he said. "That's just probably not the best way to run it. I'm not even sure if an app-based approach in a place like Canada would be a good idea in terms of an effective way to do contact tracing moving forward just because of how much we do value our privacy."
But despite the app's low uptake, Canada's Chief Public Health Officer Dr. Theresa Tam said it was nonetheless important that innovations like this take place during a public health challenge.
"Not all innovations might work in the different populations, but I think it is good that there was a good go at trying to utilize another tool in the current era of apps to try and protect the population," she told reporters during a COVID-19 media briefing on Friday afternoon.
Health Canada says all data from the app will be deleted, other than aggregated performance metrics which contain no personally identifiable data.
With files from CTVNews.ca's Sarah Turnbull and The Canadian Press.
CTVNews.ca Top Stories
W5 Investigates A 'ticking time bomb': Inside Syria's toughest prison holding accused high-ranking ISIS members
In the last of a three-part investigation, W5's Avery Haines was given rare access to a Syrian prison, where thousands of accused high-ranking ISIS members are being held.
'Mayday!': New details emerge after Boeing plane makes emergency landing at Mirabel airport
New details suggest that there were communication issues between the pilots of a charter flight and the control tower at Montreal's Mirabel airport when a Boeing 737 made an emergency landing on Wednesday.
Federal government posts $13B deficit in first half of the fiscal year
The Finance Department says the federal deficit was $13 billion between April and September.
Weather warnings for snow, wind issued in several parts of Canada
Winter is less than a month away, but parts of Canada are already projected to see winter-like weather.
Canadian news publishers suing ChatGPT developer OpenAI
A coalition of Canadian news publishers is suing OpenAI for using news content to train its ChatGPT generative artificial intelligence system.
Cucumbers sold in Ontario, other provinces recalled over possible salmonella contamination
A U.S. company is recalling cucumbers sold in Ontario and other Canadian provinces due to possible salmonella contamination.
Nick Cannon says he's seeking help for narcissistic personality disorder
Nick Cannon has spoken out about his recent diagnosis of narcissistic personality disorder, saying 'I need help.'
BREAKING Supreme Court affirms constitutionality of B.C. law on opioid health costs recovery
Canada's top court has affirmed the constitutionality of a law that would allow British Columbia to pursue a class-action lawsuit against opioid providers on behalf of other provinces, the territories and the federal government.
Real GDP per capita declines for 6th consecutive quarter, household savings rise
Statistics Canada says the economy grew at an annualized pace of one per cent during the third quarter, in line with economists' expectations.
Local Spotlight
'My dear Carmel': Lost letters returned to 103-year-old Guelph, Ont. woman
A young history buff was able to reunite a Guelph, Ont. woman with letters written by her husband almost 80 years ago.
'We have to do something': Homeless advocates in Moncton reaching out for help over holidays
Twice a week, Joanne and Jeff Jonah fill up their vehicle full of snacks and sandwiches and deliver them to the homeless in downtown Moncton, N.B.
100-year-old Winnipeg man walks blocks to see his wife
It's considered lucky to live to be 100, but often when you hit that milestone, you're faced with significant mobility issues. Not Winnipeg's Jack Mudry. The centenarian regularly walks five blocks to get where he wants to go, the care home where his wife Stella lives.
Video shows B.C. cat bursting through pet door to confront raccoons
Several hungry raccoons were chased off a B.C. couple’s deck this week by one over-confident house cat – who was ultimately lucky to saunter away unscathed.
Trailer Park Boys host Canadian premiere of new movie in Dartmouth
Sunday night was a big night for the Trailer Park Boys, as Ricky, Julian and Bubbles hosted an advanced screening of their new movie in Dartmouth, N.S.
Deer spotted wearing high-visibility safety jacket in Northern B.C.
Andrea Arnold is used to having to slow down to let deer cross the road in her Northern B.C. community. But this weekend she saw something that made her pull over and snap a photo.
From cellphones to dentures: Inside Halifax Transit’s lost and found
Every single item misplaced on a bus or ferry in the Halifax Regional Municipality ends up in a small office at the Halifax Transit Bridge Terminal in Dartmouth, N.S.
Torontonians identify priorities, concerns in new city survey
A new public opinion survey has found that 40 per cent of Torontonians don’t feel safe, while half reported that the quality of life in the city has worsened over the last year.
Longtime member of Edmonton theatre community dies during 'A Christmas Carol' performance
Edmonton's theatre community is in mourning after an actor died during a performance of "A Christmas Carol" at the Citadel Theatre on Sunday.