WhatsApp cofounder Jan Koum is leaving Facebook #1 Post by yuribit » Tue, May 01, 2018, 1:05 AM UTC WhatsApp cofounder Jan Koum is leaving Facebookventurebeat.com
Re: WhatsApp cofounder Jan Koum is leaving Facebook #2 Post by greenyoda » Tue, May 01, 2018, 2:23 AM UTC https://news.ycombinator.com/item?id=16962328