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- User registration incorporated into sign-in flow, so new user is not stranded at IdP. NOTE: In case user is a first-time registrant at UnitedId, the second factor issuance/registration process will not be instantaneous. In such cases, an appropriate SAML error message is returned to the SP so that the user is not stranded between IdP and SP, but is returned to the SP where the error can be handled gracefully.
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- Support for user consent
- Accepts non-ASCII characters in user-entered data
- Supports multi-factor authN (MFA)
- No cost for users* *if they have a smart phone, or SP subsidizes other 2nd factor
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