German police used contact tracing app to track down crime scene witnesses(dw.com)
dw.com
German police used contact tracing app to track down crime scene witnesses
https://www.dw.com/en/german-police-under-fire-for-misuse-of-covid-contact-tracing-app/a-60393597
2 comments
duplicate: https://news.ycombinator.com/item?id=29903733