Traceable digital fingerprints, clues in chat rooms: How investigators zeroed in on document leak suspect

In a social media world that produces traceable digital fingerprints, it didn't take long for federal authorities and open-source investigators adept at sifting through data to land on the name of Jack Teixeira.

source https://www.cbc.ca/news/world/arrest-how-they-found-him-1.6809691?cmp=rss