Last modified: Nov 14, 2025

Dialogporten

Dialogporten is a solution that allows messages and dialogs implemented on Altinn 3 and other digital service platforms accessible to end-user systems in a common format.

We are migrating old data from Altinn 2 and Altinn 3 to Dialogporten. See the Status Migration page for the latest status.

Diagram over Dialogporten
Dialogporten overview diagram showing how it interacts with users, service platforms and common functionality in Altinn