WhatsApp jẹ fifiranṣẹ lẹsẹkẹsẹ ọfẹ ati ohun elo pipe fidio, wa fun awọn fonutologbolori pẹlu Android, iOS, Windows Phone ati awọn ọna ṣiṣe BlackBerry. O ṣẹda ni ọdun 2009 nipasẹ Jan Koum ati Brian Acton, awọn oṣiṣẹ Yahoo! Inc., ati pe Facebook ti gba ni ọdun 2014 fun $ 19 bilionu. WhatsApp ngbanilaaye… Ka ohun gbogbo