This week, together with the European Data Protection Supervisor Wojciech Wiewiórowski, we look at data protection issues, including the regulation concerning the detection and removal of online child sexual abuse material, as well as Frontex’s handling of migrants’ data, and the recent news regarding the European Commission's violation of data protection rules in its use of Microsoft.This week's episode was recorded at the Fundamental Rights Forum, which took place in Vienna on the 11th and 12th of March, organised by the European Union Agency for Fundamental Rights.