WhatsApp

Kik Messenger app scrutinized following 13-year-old’s death

ATLANTA — Kik Messenger, a smartphone app popular among younger teens, is…

 

Facebook closes WhatsApp purchase now worth $21.8B

Facebook has completed its acquisition of the mobile messaging service WhatsApp for…

 

Facebook buying messaging app WhatsApp for $16B

Facebook is buying mobile messaging service WhatsApp for up to $19 billion…

 

The unlikely founders behind WhatsApp's rise

WhatsApp isn't your average Silicon Valley startup. The company's founders Jan Koum,…