OpenID Connect

Hellō, specifically, the Hellō Wallet, is an implementation of OpenID Connect , the same identity federation protocol used by Apple, Facebook, Google, and Microsoft.

The section of the documentation describes Hellō implementation of OpenID Connect. Hellō extensions are documented in API Reference | Wallet and the support scope values in Hellō Scopes.

The Hellō OpenID Configuration is at https://issuer.hello.coop/.well-known/openid-configuration .

Hellō also supports OpenID Connect Key Binding  for cryptographically bound ID tokens using RFC 9449 DPoP.

NOTE: The Hellō Issuer is https://issuer.hello.coop and is NOT https://wallet.hello.coop. This simplifies a separation of concerns per the Hellō Protocol