I submitted a 20 mins talk.
SecureDrop is a free software platform for whistle-blowers, developed by the Freedom of the Press Foundation. It received the 2016 Free Software Award from the Free Software Foundation for Social Benefits.
It is a solution for mass surveillance systems. Developers, trainers and translators are encouraged to participate in their investigation to help their sources of anonymity.
This is not a lucrative market and companies will probably ignore it. So it is up to, citizens, to mobilize to help such a tool can exist to support the press freedom that we need.