The other day I was interviewed by a tv channel because of my work as a strategist and the articles I wrote regarding technology and human rights. Blockchain is today an integral part of our world, cryptocurrency and smart documents are more and more present in our life. The potential are immense but is a system that needs a lot of infrastructure and energy to operate. Today we have the wrong idea that this comes at a easy cost, it is not so. More other as the blockchain gets developed it can become a trap. We have witness the lost of data, the action of hackers, the repressive action of financial institutions and government, we are in an era of illegal surveillance and freedom limitation. Unfortunately many of us do not understand or undermine the danger of exposing our data some times by simply taking a picture, sending a message, checking e mail. To be able to use this system in a safe and productive way we need to navigate in everchanging surrounding, never before the world has been so liquid, so elusive, and a different dimension so present. This offers very good opportunities, but is good to remember to be conscious, to study the media and the system and to be guided by a trusted strategic partner.