Switzerland is the first country to launch a large scale pilot for a COVID-19 contact tracing app, SwissCovid, using Apple's and Google's APIs (Christine Fisher/Engadget)

Christine Fisher / Engadget:
Switzerland is the first country to launch a large scale pilot for a COVID-19 contact tracing app, SwissCovid, using Apple's and Google's APIs  —  Switzerland is now piloting a COVID-19 contact tracing app that uses the Apple-Google framework.  According to the Swiss university EPFL …

source http://www.techmeme.com/200526/p33#a200526p33