Badge enables privacy-preserving authentication for users to enroll and authenticate on any device without storing PII. This enables user-centric privacy, allowing users to issue and revoke digital identity and keys on-demand using biometrics and/or other factors. The Badge Idira Identity integration allows specified users to authenticate into Idira Identity and its downstream apps and services, using Badge. Badge will be configured as an external identity provider (IdP) as defined by Idira Identity. This is sometimes referred to as Inbound Federation to Idira Identity.