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Jan Koum Facebook

WhatsApp CEO 'Deeply Sorry' For Assaulting Ex-Girlfriend In 1996

The Huffington Post | Hunter Stuart | Posted 10.21.2014 | Technology

Koum allegedly frightened her to the point that she would lock herself in the bathroom to hide from him.

Bianca Bosker

WhatsApp CEO Is Against Whatever Facebook Is For

HuffingtonPost.com | Bianca Bosker | Posted 02.20.2014 | Technology

Mark Zuckerberg may be Facebook friends with the guys whose company he just bought for $19 billion. But by all indications, Jan Koum, WhatsApp’s CEO...