Scientists and technologists from eight European countries will join forces to develop a contact tracing app to warn those at risk of infection.
The Pan-European Privacy Preserving Proximity Tracing (PEPP-PT) will monitor movement within countries and across borders, and will be crucial in containing future flare-ups of COVID-19, even after the curve has flattened.
"The PEPP-PT platform others can build on includes an anonymous and privacy-preserving digital proximity tracing approach, which is in full compliance with GDPR and can also be used when traveling between countries," said Hans-Christian Boos, founder of business automation company Arago and a member of a digital advisory council to the German government.
The UK is also poised to launch its own contact tracking app just before or after the lockdown is lifted, according to a report in SkyNews.
Meanwhile, Singapore's TraceTogether app tracks connections made between people's smartphones using Bluetooth has been quite successful in containing the spread.


Trump says deal to end war to be signed Sunday, Iran questions timing
India Air Force plane crash kills all five onboard
Ukrainian strike kills one, wounds 3 in southern Russia
Trump says US military strike killed leader of Venezuela's Tren de Aragua gang
Qatar rejects media report on energy production decisions
Trump says Iran war deal close as Strait of Hormuz tensions linger
Victims' families mark Air India crash anniversary with prayers and tributes
Ebola outbreak spreads to crowded displacement camp in Congo
