Zerobase is a free, privacy-first contact tracing tool that helps communities at any stage of an outbreak. Zerobase helps predict and contain COVID-19 outbreaks by using QR codes to trace the disease in a new way that complements and adds to traditional contract tracing tools. Zerobase does not require every community member to have a phone and works with almost every smart phone without downloading an app. Learn More about this exciting and accelerating project that ECV helped to incubate. Zerobase is designed to be accessible for all communities and acknowledges that different communities face different challenges and needs for successful implementation. Zerobase is working to overcome barriers such as access to technology, concerns about privacy, or other cultural concerns a community might hold through outreach and collaboration.