Canada to Launch Nationwide COVID-19 Contact Tracing App Based on Apple/Google Technology

Canadian Prime Minister Justin Trudeau today announced that Canada plans to launch a nationwide COVID-19 contract tracing app based on Apple's and Google's Exposure Notification API, as noted by iPhone in Canada. Trudeau said the app is slated for release in early July, with testing set to begin in Ontario soon.

covid exposure example app

COVID Shield, a reference for public health authorities to build their own apps

Canada will join a growing list of countries that have committed to using the API, including the United Kingdom, Italy, Latvia, Switzerland, Germany, Poland, Saudi Arabia, and others. At least three U.S. states are also adopting the solution.

Built into iOS 13.5 on the Apple side, the API allows iPhones and Android smartphones to interface with one another for contact tracing purposes. If and when you happen to be nearby someone who later tests positive for COVID-19, you can receive a notification and take the appropriate steps to self isolate and seek medical help if necessary.

Apple and Google have stressed the privacy of their Bluetooth-based solution, which must be enabled in the Settings app under Privacy > Health > COVID-19 Exposure Logging to function. Read our Exposure Notification guide for more details.

Popular Stories

iOS 26 Battery Glass Feature

Apple Says Installing iOS 26 Might Impact Battery Life

Monday September 15, 2025 10:56 am PDT by
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal. A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps. Further, Apple says that new features could require more resources,...
AirPods Pro Firmware Feature

AirPods Pro 2 and AirPods 4 Get iOS 26 Features With New Firmware Update

Monday September 15, 2025 10:50 am PDT by
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe. The firmware has a build number of 8A356, and it replaces the current 7E93 firmware. With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
iOS 26

iOS 26.1 to iOS 26.4: Here Are 5 New Features to Expect on Your iPhone

Tuesday September 16, 2025 11:17 am PDT by
iOS 26 was finally released on Monday, but the software train never stops, and the first developer beta of iOS 26.1 will likely be released soon. iOS 18.1 was an anomaly, as the first developer beta of that version was released in late July last year, to allow for early testing of Apple Intelligence features. The first betas of iOS 15.1, iOS 16.1, and iOS 17.1 were all released in the second ...
iOS 26 on Three iPhones

iOS 26's Liquid Glass Design Draws Criticism From Users

Wednesday September 17, 2025 2:56 pm PDT by
It's been two days since iOS 26 was released, and Apple's new Liquid Glass design is even more divisive than expected. Any major design change can create controversy as people get used to the new look, but the MacRumors forums, Reddit, Apple Support Communities, and social media sites seem to feature more criticism than praise as people discuss the update. Complaints There are a long...
Tim Cook Rainbow

Apple Reportedly Plans to Launch These 10 Products in 'Coming Months'

Sunday September 14, 2025 8:45 am PDT by
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19. As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
iOS 26 Glass Feature

iOS 26: The Top 100 New Features and Changes

Tuesday September 16, 2025 12:26 pm PDT by
Apple released iOS 26 on September 15, and it's now available for all iPhone users with a compatible device. There are a lot of changes and features to learn about, so if you want a quick, easy-to-read list that outlines what's new, we've got you covered. Design Liquid Glass design that reflects light and refracts what's underneath. It's system wide, with dynamic tab bars and toolbars...
new iphone lockscreen ios 26

iOS 26: All the New iPhone Lock Screen Customizations

Tuesday September 16, 2025 5:56 am PDT by
Apple has now made iOS 26 available to download on compatible iPhone models, and if you just installed the new software, Apple has made some changes and feature additions to the iPhone Lock Screen that you may want to check out. To download iOS 26 on your iPhone, go to Settings ➝ General ➝ Software Update, then let your device check Apple's servers for the latest software. Wait for the...

Top Rated Comments

mnsportsgeek Avatar
69 months ago
It's too bad that this got so little traction in the US.
Score: 18 Votes (Like | Disagree)
WiseAJ Avatar
69 months ago
Once again the US is behind the rest of the world.

America First. Safety maybe Fourth or Fifth.
Score: 18 Votes (Like | Disagree)
WiseAJ Avatar
69 months ago

Maybe the US will finally get some C19 tracking by 2030 at the pace we're going.
2021 if we have a good November. 2025 if its not.
Score: 10 Votes (Like | Disagree)
york2600 Avatar
69 months ago
Maybe the US will finally get some C19 tracking by 2030 at the pace we're going.
Score: 9 Votes (Like | Disagree)
luvbug Avatar
69 months ago
Well, at least our neighbor to the north has a plan, but since it takes more than a tweet or two to actually accomplish something, I don't think you'll see the US follow suite.
Score: 8 Votes (Like | Disagree)
tzm41 Avatar
69 months ago
Switzerland, Italy, Latvia, Germany, Poland, Saudi Arabia, UK, Canada, and a growing list of other countries adopting the cross platform API.
Meanwhile coming to select states [1] in the country where the API was built.

[1] Subject to availability and delays.


Behind who? Norway?

https://techcrunch.com/2020/06/15/norway-pulls-its-coronavirus-contacts-tracing-app-after-privacy-watchdogs-warning/
The Norway app doesn't use this API, instead it uses GPS, like some of the states are trying to do here...
Score: 5 Votes (Like | Disagree)