Follow the podcast on
Some countries in Asia have used smartphone tracking to make sure people are following quarantine rules during the coronavirus outbreak
But a new app that's been developed in Germany is making waves in the science community.
It's promising to be able to tell you if you've been near anyone who has coronavirus.
Maxim Gleser is a medicine student and developed the Geo Health app. He joined Heather du Plessis-Allan to explain how it works.
LISTEN ABOVE
Take your Radio, Podcasts and Music with you