Access Now; ACI-Participa; Advocacy for Principled Action in Government; American Civil Liberties Union; American Library Association; Amicus; AnchorFree; Australian Privacy Foundation; Brave; Center for Democracy & Technology; Computer & Communications Industry Association (CCIA); Constitutional Alliance; Data Foundry; Disconnect; DuckDuckGo; Electronic Frontier Foundation; Fight for the Future; Free Press Action Fund; Freedom of the Press Foundation; Demand Progress; Evernote; Golden Frog; Google; Government Accountability Project; Hide My Ass VPN Service; i2coalition; International Modern Media Institute; Internet Archive; Internet Association; IP Justice; Karisma; La Quadrature du Net; LEAP; National Association of Criminal Defense Lawyers; New America’s Open Technology Institute; Niskanen Center; Open Media; Open Net Korea; PayPal; Privacy International; Private Internet Access; R Street Institute; Reform Government Surveillance; Restore the Fourth; Riseup; Samuelson-Glushko Canadian Internet Policy & Public Interest Clinic; SpiderOak; Tor Project; Wickr Foundation; X-Lab(6/21/2016)