Version 4.2.0

  • Sightline Cyberfraud Defense is now supported on mobile with a unified, secure Human Session, improving identification, authentication, and stability. Customers must upgrade to this version of the SDK to enable Sightline.


Version 4.1.1

  • Added Accessibility (VoiceOver) support for challenge page and doctor app.
  • Fixed challenge presentation for SwiftUI and iPadOS.
  • Changed the URLResponse parameter to be optional in canHandleResponse and handleResponse functions to simplify usage.




Version 4.0.0

  • visionOS support.
  • SDK branding - HumanSecurity instead of PerimeterX.
  • Major API changes (read how to upgrade from v3 here).
  • Improvements to the Hybrid App support.
  • Add challengeReferenceId function that returns the challenge’s Reference ID.