We are excited to announce that Keycloak now provides experimental support for the OpenID Shared Signals Framework 1.0 specification, available from today in the nightly release . This allows Keycloak to act as a Shared Signals Transmitter , pushing signed Security Event Tokens (SETs) about identity-relevant events to any subscribed Receiver , using a standardised wire format defined by the OpenID Foundation. This closes a long-standing gap.