How do I implement 3D Secure using redirect?
To complete a card payment with 3D Secure authentication, the shopper needs to verify the payment with their bank. For 3D Secure 1, this usually involves entering a unique password or SMS code on their bank's website. For 3D Secure 2, the shopper's identity may be verified using passive, biometric, or a two-factor authentication approach.
A detailed explanation on how to implement 3D Secure using redirect authentication can be found here: 3D Secure 1 and 2 redirect authentication.
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