The certificate linked to the virus will not be available before June in Switzerland. Until then, here are twelve answers linked to questions of security, data and accessibility concerning what some call the "Immunity Passport". In particular, Jean-Pierre Hubaux, C4DT Academic Director, provides insights on the questions linked to data.
RTS Debate between Anne-Marie Kermarrec, computer scientist and C4DT affiliated professor at EPFL, author of "Numérique, compte avec les femmes" (Odile Jacob, 2021), Isabelle Collet, professor of education at the University of Geneva, author of "Les Oubliés du numérique" (Le Passeur, 2019), Brigitte Manz-Brunner, responsible for the French-speaking part of Switzerland for the campaign "Tout feu tout flamme - Pour plus de femmes dans l’informatique", and Marina Pantazis, developer at Calitho SA.
Digital activities represent around 4-5% of CO2 emissions, estimate several studies. And cryptocurrencies, like Bitcoin, are amongst the most energy consuming activities: far ahead of streaming and email exchanges. The podcast "Le Point J" tries to understand why.
Take a look at the RTS documentary on the impacts of deepfakes featuring an interview from C4DT affiliated professor Touradj Ebrahimi.
The ease of creating fake virtual identities plays an important role in shaping the way information—and misinformation—circulates online. Social media platforms are increasingly prominent in shaping public debates, and the tension between online anonymity and accountability is a source of growing societal risks. This article outlines one approach to resolving this tension, with “pseudonym parties” that focus on proof of personhood rather than identity. Pseudonym parties are a low-tech approach to important digital challenges, linking online activity to anonymous digital tokens that are obtained by being physically present at an appointed time and place.