Demo: Data Minimization and Informed Consent in Administrative Forms

This article proposes a demonstration implementing the data minimization privacy principle, focusing on reducing data collected by government administrations through forms. Data minimization is defined in many privacy regulations worldwide, but has not seen extensive real-world application. We propose a model based on logic and game theory and show that it is possible to create a practical and efficient solution for a real French welfare benefit case. CCS CONCEPTS • Security and privacy → Privacy protections.