Jihurumie....
"i truly feel like everything i say or do is always wrong, like i'm a total disappointment to everyone, and all i ever do is let people down."
Mwaka 2007 Jan Koum aliomba kazi facebook akakosa, mwaka 2009 akaanzisha whatsapp na mwaka 2014 hao hao facebook waliomtosa kazi mwaka 2007 wakampigia simu kwa ajili ya mazungumzo ya kuinunua whatsap