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The User consumes the User-facing TPP service and authenticates for the OF request with the AE on a separate applications on the same device. The authentication data is exchanged only between User and the AE through the AE and the User-facing TPP has no visibility of this. Redirection uses the principle of deeplinking deep-linking when the User’s action within the User-facing TPP app/website invokes the AE app/website.
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The User consumes the User-facing TPP service and authenticates with the AE on separate applications on separate devices. The authentication data is exchanged only between User and AE through the AE application and the User-facing TPP has no visibility of this. A Decoupled experience on the two devices can be achieved by using Redirection where the User uses a deeplink deep-link within the User-facing TPP app/website on one device to invoke their AE app/website on another device
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