Huber, Marper and Others: Throwing new light on the shadows of suspicion

The proliferation of large-scale databases containing personal information, and the multiple uses to which they can be put, can be highly problematic from the perspective of fundamental rights and freedoms. This paper discusses two landmark decisions that illustrate some of the risks linked to these developments and point to a better framing of such practices: the Heinz Huber v. Germany judgement, from the European Court of Justice, and the S. and Marper v. United Kingdom ruling, from the European Court of Human Rights. The paper synthesises the lessons to be learnt from such decisions. Additionally, it questions the impact of the logic of pure prevention that is being combined with other rationales in the design and management of databases