In questo nostro survey abbiamo raccolto evidenza  
che la blockchain in realtà può garantire solo la pseudo-anonymity 

http://nexa.polito.it/node/1310

Un caro saluto

Antonio



--
Antonio Vetrò, Ph.D. 
Director of Research
Nexa Center for Internet and Society 
DAUIN, Politecnico di Torino
https://nexa.polito.it/people/avetro


On 26. May 2017, at 01:19, Giuseppe Attardi <attardi@di.unipi.it> wrote:


On 25 mag 2017, at 23:22, Giuseppe Attardi <attardi@di.unipi.it> wrote:

L’anonimato si può ottenere con le tecniche di blockchain.
Comunque sia, cosa c’entra l’anonimato coi poteri totalitari?
Ci sono norme per proteggere la privacy, che dovrebbero assicurare che l’accesso alle informazioni sia consentito.

Intendevo “non sia consentito”.


--

Date: Thu, 25 May 2017 16:53:57 +0200
From: Philippe Aigrain <pa@laquadrature.net>
To: nexa@server-nexa.polito.it
Subject: Re: [nexa] "A cashless Europe? The problem is that most
people are against it"
Message-ID: <f2843c33-a919-abf9-d90b-dddfccc7518e@laquadrature.net>
Content-Type: text/plain; charset=utf-8

Apart from the issues mentioned in the article, creating a cashless
society would be the ultimate step, after making impossible to
communicate and to travel anonymously, leading to a de facto
totalitarian regime.

In my action in solidarity with young minors refugees, I was able to
experience directly how, today, someone who is denied its fundamental
rights recognized by law has no chance to ever find a way to challenge
this denial if s/he cannot:

1. communicate anonymously, i.e. at least have access to a SIM card and
the related subscription without providing an ID,

2. travel anonymously in particular by long distance train, i.e. buy a
ticket which is anonymous and not connected to an identity

3. get money through solidarity and spend it as cash.

The first two conditions are at severe risk. For instance in France one
of the 2 companies providing pay mobile phones no longer accept to do it
without a proof of id, and SNCF is fast moving to eliminate anonymous
tickets.

Eliminating cash would be the ultimate and fatal blow.

Philippe


e 25/05/2017 à 15:01, J.C. DE MARTIN a écrit :
Yves Mersch (member of the Executive Board of the European Central Bank):

/"If Europe were to abolish cash, it would cut off people?s only direct
link to central-bank money. In a democracy, such a link helps to foster
public acceptance of central-bank independence, by reinforcing the trust
and support of the people in the conduct of effective monetary
policymaking.//
//
//The ECB will continue to provide banknotes. We will also facilitate
the further development of an integrated, innovative, and competitive
market for retail payment solutions in the eurozone. If, one day, cash
is replaced by electronic means of payment, that decision should reflect
the will of the people, not the force of lobby groups."//
/

Articolo completo:
https://www.weforum.org/agenda/2017/05/going-cashless-heres-why-it-wouldnt-work-in-europe


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