A third party observer cannot read the messages as they pass through the whatsapp network, but Facebook can read the messages at both ends.
Facebook has said that they don't do this outside of Australia, where it is required by law, but come on, are we really going to take Zuckerberg's word for it?
Facebook has said that they don't do this outside of Australia, where it is required by law, but come on, are we really going to take Zuckerberg's word for it?