(1) Context: Our project has a login feature via WEBVIEW (using SFSafariViewController) and integrates PassKey on the Web side. The app listens for a successful login by capturing the redirect URL via the delegate of SFSafariViewController. (2) Issue: On iOS < 18.4: The redirect URL is captured with full parameters returned. https://xyz.com/home?session_state=...&code=... On iOS ≥ 18.4: The redirect URL is captured successfully but missing parameters. https://xyz.com/home We currently suspect that the issue originates from the SFSafariViewController framework after the release of iOS 18.4. Has anyone experienced a similar issue? We would also appreciate support from the Apple team.