The onboarding of Relying Parties to the European Digital Identity (EUDI) Wallet ecosystem is a complex process that intertwines technical, organizational, and legal dimensions. Drawing on insights from Germany’s EUDI Wallet Sandbox, this talk examines common mistakes and lessons learned during early onboarding and integration efforts with multiple German Relying Parties. Building on these experiences, we will discuss practical approaches to improving onboarding readiness, streamlining technical and organizational coordination. The session concludes with actionable recommendations to help future Relying Parties avoid common pitfalls and contribute effectively to a secure, interoperable, and user-centric EUDI Wallet rollout in Germany and beyond.
