limejuice
- Karma
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- April 3, 2012 (14y ago)
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- Why WhatsApp is worth $19 billion (money.cnn.com)
WhatsApp may be "cheaper" than most rivals: Facebook paid just $30 per Instagram user at the time (the service had 33 million users when Facebook bought it, compared to 150 million today). Facebook is spending $42 per…