In his article, ‘Discussions in social media regarding the implementation of the General Data Protection Regulation’, Rikard Friberg von Sydow, Senior Lecturer in Archival Science, shares his findings regarding the dis-course on the new data protection legislation carried out on social media by groups of professionals before the GDPR entered into force. Analysing the discussions which took place in three Facebook groups of professionals particularly impacted by this new legislation (archivists, IT-professionals and communicators in the public sector), the author concludes that the discussions witness confusion and very varying levels of insight in the new legislation. The difficulties encountered by the groups of professionals studied in understanding the content and the impact of the new legal framework raise even the crucial question of the practicability and efficiency of the European data protection legislation, and furthermore, the question of the respect for the Rule of Law.