The European Data Protection Board (EDPB) has published a new register containing decisions taken by national supervisory authorities following the One-Stop-Shop co-operation procedure (Art. 60 of the General Data Protection Regulation (GDPR)) on its website. Under the GDPR, supervisory authorities (SAs) have a duty to co-operate on cases with a cross-border component, to ensure the consistent application of the regulation, the so-called ‘one-stop-shop (OSS)’ mechanism. Under the OSS, the Lead Supervisory Authority (LSA) is in charge of preparing the draft decisions and works together with the concerned SAs to reach consensus. Up until early June 2020, LSAs have adopted 110 final OSS decisions. The register includes access to the decisions as well as summaries of the decisions in English prepared by the EDPB Secretariat.