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WhatsApp and political instability in Brazil: targeted messages and political radicalisation

Rafael Evangelista, State University of Campinas (Unicamp)
Fernanda Bruno, Federal University of Rio de Janeiro (UFRJ)
PUBLISHED ON: 31 Dec 2019 DOI: 10.14763/2019.4.1434

This paper analyses the spread of misinformation in the context of 2018 Brazilian elections. We give a general overview of the Brazilian political context, its media ecosystem and the weaponisation of the country’s most popular messaging app, WhatsApp, as a political persuasion tool. The current architecture of the platform does not allow, once

Privacy

Actionable technical outcomes for privacy online

Fred Baker, Internet Engineering Task Force; Cisco Systems
PUBLISHED ON: 29 Jul 2013

This week the Internet Engineering Task Force (IETF) meets in Berlin. In this guest commentary Fred Baker , longtime IETF chair, calls upon the technical community, legislators and researchers to make a stronger effort in advancing privacy online.