In our first attempt at a “transparency report”, we looked at what happens at the interface of Internet service providers and public authorities in Poland. Who sends requests for users' data? How many and for what purpose? What legal procedures are followed and what safeguards apply? Our pilot study includes analysis of legal provisions and collection of data from both major Internet Service Providers and public authorities. The report explains systemic problems that were identified in our research and that should be solved in order to ensure adequate standard of protection for individuals.