Updated On: 02 May, 2018 07:21 AM IST | San Francisco | AFP
Koum said in a post on his Facebook page that he is taking time off to pursue interests such as collecting air-cooled Porsches, working on cars and playing ultimate Frisbee


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WhatsApp co-founder Jan Koum has put out word that he is leaving Facebook, which bought the smartphone messaging service four years ago for USD 19 billion. Koum said in a post on his Facebook page that he is taking time off to pursue interests such as collecting air-cooled Porsches, working on cars and playing ultimate Frisbee.