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Can we trust tracing apps?

June 19, 2020

A number of countries have unveiled smartphone tracing apps in the hope of reducing the spread of the novel coronavirus. Are they popular and effective?

https://p.dw.com/p/3e3rh

 A number of countries have unveiled smartphone tracing apps in the hope of reducing the spread of the novel coronavirus. Are they popular and effective?

Guest: Ralf Jahns, research2guidance Founder

Anchor Steven Beardsley asks Ralf Jahns about the new German tracing app as well as other apps around the world.