Relevance to Internet Governance: Although the Web began as a platform to share documents, since the early 2000's we are in the era of data on the Web. And therefore the development of the Internet and the Web technologies facilitated the so called data revolution. In recent years the development of Artificial Intelligence has drawn attention to issues such as privacy and protection of personal data. Artificial intelligence and privacy are, thus, two major concerns on the web and Internet Governance ecosystem today.
Relevance to Theme: Trust is key to promote an open and healthy online space. However, we have experienced in the last years some movements emerging to threat the original principles of the Web to be an open, collaborative and trustworthy platform. These risks includes, but are not limited, to movements who commit cyberbullying and spread hate speech and misinformation, often in a coordinated way. A toxic space is being created, a platform on which groups of users can feel attacked and violated while others can be manipulated. This situation is jeopardizing the original principles of the Web, and many efforts are being made to combat this threat. The use of AI models seems to be a promising strategy to deal with this problem, but side effects can arise: attack on freedom of expression and privacy. In this workshop we will seek a complex view on the topic and discuss the state of the art to deal with such issues as Differential Privacy.