European mobile operators share data for coronavirus fight
https://www.reuters.com/article/us-health-coronavirus-europe-telecoms/european-mobile-operators-share-data-for-coronavirus-fight-idUSKBN2152C2
Mobile carriers are sharing data with the health authorities in Italy, Germany and Austria, helping to fight coronavirus by monitoring whether people are complying with curbs on movement while at the same time respecting Europe's privacy laws.