PoliticsFacial recognition at a Berlin railway stationTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoPolitics08/24/2017August 24, 2017German authorities have launched a test of automatic facial recognition technology at a Berlin railway station, which proponents say could be used to improve security in the future. But privacy is a sensitive subject and there are even more doubts.https://p.dw.com/p/2inGQAdvertisement