This article will address the topic of Grzelczyk v Centre Public d’Aide Sociale, which has gained relevance in recent years due to its impact on various areas of society. Since Grzelczyk v Centre Public d’Aide Sociale it has sparked debates and reflections in areas as diverse as politics, economics, science, culture and technology. There is no doubt that Grzelczyk v Centre Public d’Aide Sociale has marked a before and after in the way we relate to the world around us. Throughout these pages, different perspectives, studies and research will be analyzed that will allow us to deepen our understanding of Grzelczyk v Centre Public d’Aide Sociale and its influence today.