Factbox: Facebook's cryptocurrency Libra and digital wallet Calibra
Facebook Inc <FB.O> revealed lofty plans to establish a cryptocurrency called Libra in June, but the project quickly ran into trouble with skeptical regulators around the world.
13 Sep 2019 ... SAN FRANCISCO/NEW YORK (Reuters) - Facebook Inc FB.O revealed lofty plans to establish a cryptocurrency called Libra in June, but the ...