The COVID Alert app uses Bluetooth technology to detect when users are near each other. If a user tests positive for COVID-19, they can choose to let other users know without sharing any personal information. Ontarians who receive an exposure alert can then get tested and take action to help keep themselves, their families, and their friends from spreading COVID-19 throughout the community. The app does not collect personal information or health data, and does not know or track the location, name, address, or contacts of any user.
"Built with a privacy-first approach, COVID Alert is a safe and easy-to-use tool that Ontarians can download to protect themselves, their loved ones and their community from COVID-19," said Christine Elliott, Deputy Premier and Minister of Health. "This Ontario-made app keeps people informed about being potentially exposed to the virus and allows them to act quickly to stop the spread of the virus. It is a key tool in our case and contact management strategy. I encourage all Ontarians to download the app, as early detection of cases will be important as we continue to carefully reopen more of the province."