PathCheck Foundation

Open source technology to build resilient communities

Work With Us

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Founded at MIT, PathCheck Foundation is a non-profit organization building free, privacy-preserving, open-source software solutions that safeguard public health and build resilient communities.

Our work

  • COVID-19 (SafePaths) is an Android and iOS app that allows users to download aggregated and anonymized location data from infected individuals. By comparing these trails with their own location history, users can easily determine if they’ve been in close proximity to someone who later tested positive for COVID-19. The app is designed to securely capture and share relevant information, with a strong focus on privacy and an open-source back-end.

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  • OPAL(Olmsted Partnership for Assistance and Lifelines) OPAL is a digital platform that makes it easier for people experiencing homelessness to locate and reserve emergency shelter without waiting in long lines or facing uncertainty.

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Recent Blog posts

Featured
Welcoming Peter Choi as the New President!
Barsha Devi
Welcoming Peter Choi as the New President!
Barsha Devi

PathCheck Foundation is pleased to announce Peter (Min Seok) Choi as its new President, a seasoned leader at the intersection of healthcare innovation, data strategy, and technology commercialization.

Barsha Devi
The Challenge of Digital and Bureaucratic Invisibility
Barsha Devi
The Challenge of Digital and Bureaucratic Invisibility
Barsha Devi

People experiencing homelessness fight an invisible battle every day – not just for food and shelter, but for identity, access, and recognition in a system that often overlooks them.

Barsha Devi
Why Digital Equity Matters for the Homeless Population
Barsha Devi
Why Digital Equity Matters for the Homeless Population
Barsha Devi

Access to stable housing is a challenge, but in today’s world, access to digital tools is just as critical. With job applications, healthcare, and essential resources moving online, those without internet access are at a severe disadvantage.

Barsha Devi
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