 Fariin uu ku baahiyey barta Facebook-ga ayuu ku yiriwaxaan doonaya inaan wakhti ka qaato oo aan sameeyo waxyaaba kale ee aan jeclahay oo ka baxsan tiknolojiyadda Hase yeeshe warbixin uu soo saaray wargeyska Washington Post Isniintii ayuu ku sheegay in Mr Koum ay isku dhaceen shirkadda ay wadaaga yihiin ee Facebook arrimo la xiriira istarajiyadda khaaska u ah WhatsApp. 