Certified Pick-Up is the solution devised by Port of Antwerp-Bruges to make the release process in the port of Antwerp more secure. There are major similarities in the way Certified Pick-Up and the Secure Chain work, but major differences are present as well. The Secure Chain works supplemental to existing port processes and the available Portbase services to facilitate this. An authorisation layer has been added to these services in a cost-neutral manner. Users do not need to log in to a new, separate platform, but can simply continue working in their existing, familiar environment. Consequently, the smart reuse of data is always possible.