Exposure Notification and Vaccination Apps

Different apps for stopping the spread of Covid-19 with exposure notification, deployed worldwide, and new vaccination capabilities.


PathCheck Foundation is dedicated to containing Covid-19 and revitalizing the economy, while preserving privacy and individual liberty.


States and countries worldwide are implementing exposure notification apps using PathCheck open source software. These jurisdictions have already launched.


Guam Covid Alert

apple      google-play



COVTracer EN

apple      google-play



AlohaSafe Alert

apple      google-play




apple      google-play




We are working on every aspect of the digital pandemic response, creating policies, strategies, standards, and open source software for the world to use.

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Recent Updates

Minnesota Launches COVIDaware MN Built by PathCheck Foundation

By PathCheck Team  On November 23, 2020
We’re very excited to announce that Minnesota has launched their COVIDaware MN exposure notification app on iOs and ...

The Canadian Innovation Ecosystem is Now Well-represented in the PathCheck Community

By PathCheck Team  On November 5, 2020
Right from the start, the Montreal innovation ecosystem mobilized and organized itself around different...

PathCheck Foundation Designed, Built and Tested Guam Covid Alert Mobile App

By PathCheck Team  On September 9, 2020
Back in May Guam had an initial spread of the COVID-19 virus. . Early August the territory  is now in a second wave,...