This is excellent news. Many open source projects have been working on this contact tracing approach for a while now and have been asking Apple and Google to pr

This is excellent news. Many open source projects have been working on this contact tracing approach for a while now and have been asking Apple and Google to provide this kind of support. TCN Coalition is an umbrella group for open source projects who have agreed on a common protocol, which Apple and Google are also following fairly closely. I am one of the developers for CoEpi, a member of the TCN Coalition. https://tcn-coalition.org/ https://tcn-coalition.org/