NHSX Covid-19 App Has Google and Microsoft Tracking

Further context:

In the UK, NHSX (Technology division of the UK's NHS) rejected the Apple-Google contact tracing API to make their own COVID 19 tracing app using Bluetooth, and the source code for the apps are now open source [0] [1]

[0] https://github.com/nhsx/COVID-19-app-iOS-BETA

[1] https://github.com/nhsx/COVID-19-app-Android-BETA