Thank you very much for your support, @Systems Engineer @Systems Engineer I tested this issue with iOS 26.2 RC, released on December 4, 2025 In Safari, the behavior is now correct and isUserVerifyingPlatformAuthenticatorAvailable() returns true. However, in WKWebView, the behavior remains unchanged and it still returns false. Is there any additional information you need from me to further investigate this issue?

Thank you very much for your support, @Systems Engineer I tested this issue with iOS 26.2 RC, released on December 4, 2025 (https://developer.apple.com/documentation/ios-ipados-release-notes/ios-ipados-26_2-release-notes). In Safari, the behavior is now correct and isUserVerifyingPlatformAuthenticatorAvailable() returns true. However, in WKWebView, the behavior remains unchanged and it still returns false. Is there any additional information you need from me to further investigate this issue?