The COVID-19 pandemic has exposed an urgent need to trace contacts between people and slow the spread of infection. The need for citizen privacy is exposing the limited availability of technology designed to respect our individual consent and protect personal data. With the health of our community in mind, we have initiated an open source contact tracing project with privacy built-in, to bring the best of our tech, partners, and communities together to help. We invite health innovators to download and use this open source application within your ecosystems. Together, we hope to build a healthier, safer, and privacy respecting future. Join us.