Writer, journalist, TV host LaSexta.
Marta is a spanish journalist and author. She covers media and technology for multiple media outlets including national daily Eldiario.es, where she has been deputy director.
As public speaker, she has been a long time advocate for free software, digital security and the radical decentralization of critical infrastructure. Her most recent books are “The Little Red Book of Online Activism”, an essay about the impact of digital surveillance and The enemy knows the system, on surveillance capitalism, digital feudalism and political manipulation online.