Why people are leaving WhatsApp Messenger service WhatsApp is facing an exodus over privacy fears. We’ve broken down the changes. Technology by Jennifer Dudley-Nicholson Premium Content Subscriber only Just one month into the new year and Facebook is already facing a new exodus from users over changes to privacy settings in its messaging arm WhatsApp. The outrage has become so widespread that downloads of its major rival have spiked more than 4200 per cent and won an endorsement from the world's richest man. But should you be ditching WhatsApp for...