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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 | 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...