Facebook abanyela egwu 'Cryptocurrency' Ebe foto si, Getty Images Nkọwa foto, Cambridge Analytica bụ ụlọọrụ mba Britain na-ahụ maka ichekwa ozị Facebook ekwuola na ha ga ewepụta "Cryptocurrency" nke ha a na-akpọ 'Globalcoin' na afọ 2020.
