- Jan Koum is leaving Facebook and WhatsApp users will end up paying the priceBGR
- WhatsApp co-founder announces departure after apparent clashes with FacebookWKOW
- WhatsApp co-founder announces departure after apparent clashes w – wistv.com – Columbia, South CarolinaWIS
- WhatsApp Founder Jan Koum Said to Leave After Broad Clashes With FacebookNDTV