This is bibliographic and documentary research, in the context of the information society, which discusses the use of georeferencing data to combat the Covid-19 pandemic. Research problems gravitate towards the possibility of state use of private data, without prior consent, and the balance between privacy and policies to combat the pandemic. It seeks to reflect on the legal uncertainty that the collection and storage of this data offers to the system, concluding that the General Data Protection Law can be efficient in relation to the protection of personal data