[nexa] Germany flips on smartphone contact tracing, backs Apple and Google

*Germany flips on smartphone contact tracing, backs Apple and Google* Douglas Busvine /BERLIN (Reuters) - Germany changed course on Sunday over which type of smartphone technology it wanted to use to trace coronavirus infections, backing an approach supported by Apple and Google along with a growing number of other European countries. / https://www.reuters.com/article/us-health-coronavirus-europe-tech-idUSKCN228...