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Tele2/Watson
A landmark case before the European Court of Justice on communications data retention where PI had intervened.
Szabo v. Hungary (Hungary Mass Surveillance)
Privacy International intervened in a case before the European Court of Human Rights successfully challenging the unfettered use of surveillance measures as part of anti-terrorism legislation
Doe v. Cisco
Privacy International filed an amicus brief to the United States Court of Appeals for the Ninth Circuit in a case challenging the use of Cisco technology for the persecution of the Falun Gong minority in China.
Members of José Alvear Restrepo Lawyers’ Collective v Colombia
The Inter-American Court of Human Rights holds Colombia accountable for arbitrary intelligence activities against human rights defenders. PI filed an amicus in this case challenging the surveillance of human rights defenders in Colombia.
Pietrzak and others v Poland
PI, together with Article19 and EFF intervened to outline how unrestricted surveillance of communications data interferences with the right to privacy and threatens freedom of expression.