This episode of 'Blind Spots' delves into the crucial concept of digital sovereignty and the transformative potential of Free and Open Source Software (FOSS). It explores why digital independence is gaining importance in Europe, emphasizing the security, privacy, and cost benefits of adopting FOSS. Through real-world examples like the French Gendarmerie's successful implementation of GendBuntu and the city of Lyon's transition to Linux, the episode illustrates the practical advantages of open-source solutions. It also addresses common challenges organizations may encounter when switching to FOSS, providing a comprehensive overview of how embracing open-source software can pave the way for a more secure and innovative digital future.