Self-sovereign identity is a central tenet of what Web 3.0 should look like. As Metaphysic’s co-founder Tom Graham stated to The Telegraph newspaper: “…individuals [must] own and control their own hyperreal likeness, meaning they also own and control the data involved in training and creating that likeness.” It is key to what Metaphysic is working towards with its platform Every Anyone. This allows users to create their own avatar but with data they will own...