Passkeys replace passwords with device-bound cryptographic keys. How they work, where they fit in payment authentication, SCA, and their limits.
3-D Secure 2 adds strong authentication to online payments, but clumsy implementation drives away customers. Learn how to balance fraud prevention with…
3-D Secure 2 replaced clunky password pop-ups with risk-based, data-rich authentication. Learn how it enables frictionless flows while satisfying regulatory authentication rules.
As chip cards pushed fraud online, card-not-present fraud became the dominant threat for e-commerce. Here is why it grew and the layered…
Europe's PSD2 rules require strong customer authentication on most electronic payments. Here is how SCA works, its two-factor logic, and the exemptions…