WhatsApp hack reveals vulnerability of smartphones

Privacy is the new mantra for big tech executives keen to rebuild our trust in technology. But despite promises of end-to-end encryption, it seems the personal data we carry in our pocket is not secure from prying eyes. An Israeli company has been selling spyware that invades your smartphone via WhatsApp. Malcolm Moore discusses the revelations with Mehul Srivastava in Jerusalem and Robert Smith in London.

Contributors: Suzanne Blumsom, executive editor, Malcolm Moore, technology news editor, Mehul Srivastava, Tel Aviv correspondent, and Robert Smith, capital markets correspondent. Producer: Fiona Symon