Facebook Authentication issue iOS18 + Passcode

[IssaSidekickInteractive]

Checklist

• The issue can be reproduced in the Auth0.swift sample app (or N/A).
• I have looked into the Readme, Examples, and FAQ and have not found a suitable solution or answer.
• I have looked into the API documentation and have not found a suitable solution or answer.
• I have searched the issues and have not found a suitable solution or answer.
• I have searched the Auth0 Community forums and have not found a suitable solution or answer.
• I agree to the terms within the Auth0 Code of Conduct.

Description

Hello,

We cannot authenticate with Facebook anymore on iOS 18 using Passcode.
After entering the captcha, there is no redirection in the app.

Here a video from the sample app:

Auth0.-.Facebook.-.Passcode.-.iOS18.mp4

Reproduction

1. Open the sample app
2. Modify login func

func login() {
Auth0
  .webAuth()
  .connection("facebook")
  .useEphemeralSession()
  .start { result in
      switch result {
      case .success(let credentials):
          self.user = User(from: credentials.idToken)
      case .failure(let error):
          print("Failed with: \(error)")
      }
  }
}

Note that useEphemeralSession is use here.

Additional context

No response

Auth0.swift version

2.10.0

Platform

iOS

Platform version(s)

iOS 18.1

Xcode version

15.3 (15E204a)

Package manager

Swift Package Manager

[Widcket]

Hi @IssaSidekickInteractive,

That seems like an issue with the configuration of the Facebook connection. Make sure to follow the integration instructions at https://marketplace.auth0.com/integrations/facebook-social-connection. If the issue persists, please contact Auth0 support.

Please note that this is not an issue with the Auth0.swift SDK.