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Additional claims about the end-user are supported by the TINFO service and made available via Userinfo. Note that all claims supported in ID Tokens are available to any OIDC Client and none of the claims demand consent from the end user. This is in contrast to claims supported by TINFO that must meet certain conditions before actually being returned to an a requesting OIDC Client.
The OIDC Provider form BankID supports signed ID Tokens.
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