WP1 - Project coordination, IPR and Ethics management WP2 - Eco-system value co-creation, Open Calls and scaling up twinning D2.4 Open Innovation and Co-creation workshops WP3 - Gatekeeper Web of Things (WOT) Reference Architecture D3.3 Interoperability within Gatekeeper WP4 - GATEKEEPER Things Management Infrastructure & Development WP5 - Integrated Plug&Play Gatekeeper Dynamic Intervention services WP6 - Medical uses cases, early detection and interventions WP7 - GATEKEEPER Large Scale Pilot definition and execution WP8 - Standardization and certification mechanisms WP9 - Dissemination, Communication, Exploitation and Sustainability D9.2 Project Website