Thursday, 21 November 2019

Edward Snowden gestures as he speaks via livestream at Web Summit in Lisbon, Portugal, November 4, 2019. Former U.S. National Security Agency contractor Edward Snowden told Web Summit on Monday (November 4) that people were at a 'point of primary vulnerability' with regards to data exploitation. REUTERS/Rafael Marchante

Edward Snowden speaks via livestream at Web Summit in Lisbon, Portugal, November 4, 2019. Snowden, who leaked secret documents about U.S. telephone and internet surveillance in 2013, spoke to a Lisbon audience via livestream. REUTERS/Rafael Marchante

Edward Snowden speaks via livestream at Web Summit in Lisbon, Portugal, November 4, 2019. Snowden, who had revealed details of secret surveillance programs by U.S. intelligence agencies, had been granted asylum by Russia and has been living there since 2013. REUTERS/Rafael Marchante

Edward Snowden speaks via livestream at Web Summit in Lisbon, Portugal, November 4, 2019. REUTERS/Rafael Marchante

Edward Snowden speaks via livestream at Web Summit in Lisbon, Portugal, November 4, 2019. REUTERS/Rafael Marchante