France gives green light to contact-tracing apppublished at 14:50 British Summer Time 28 May 2020
France is set to launch its coronavirus contact-tracing app as soon as the weekend after it cleared two parliamentary votes.
The StopCovid app will supplement work already being done by a French team of human contact tracers who are trying to identify people who may be infected with the disease but are unaware of the fact.
The app works by using Bluetooth signals to detect when two handsets are in close proximity, in order to log an estimation of the distance and length of the encounter.
It comes as a test-and-trace system kicks off in England and Scotland.
Germany's forthcoming coronavirus contact-tracing app will trigger alerts only if users test positive for Covid-19.