The Chief Executive of Facebook says he has no plans to make changes to the way WhatsApp operates.
Mark Zuckerberg says the €14 billion ($19 billion) he paid for the messaging service last week is "quite a good bet".
The 29-year-old made the remarks during an address at the Mobile World Congress in Barcelona in Spain.
He says his vision is to keep WhatsApp the same, with no plans to start storing the data sent by users:
