Tag Archive for: Decoupled Authentication

What Happens After the First Authentication? Understanding Merchant-Initiated Authentication

A subscription has two authentication problems, not one, and they are solved by different parts of the protocol. The first is straightforward. The cardholder is present, signing up, and can be authenticated the way any other purchase is authenticated.…

Exploring the Power of Decoupled Authentication

"For a detailed implementation guide and current use cases, see [Decoupled Authentication: Use Cases and Implementation Guide]." The need for secure payment authentication becomes increasingly essential as the world becomes more digital. Decoupled…