Auth signOut after signInWithWebUI does not clear browser session

[devsideal]

Description

Describe the bug
Amplify.Auth.signOut() does not clear the SFAuthentication session. This will not allow the user to signIn again with another users.

Categories

• Analytics
• API (REST)
• API (GraphQL)
• Auth
• Authenticator
• DataStore
• Notifications (Push)
• Storage

Steps to Reproduce

1. signIn using Amplify.Auth.signInWithWebUI
2. After successful signIn, signout the user by Amplify.Auth.signOut
3. Now try to signIn again using Amplify.Auth.signInWithWebUI.
4. The user is not presented a signIn screen, Amplify automatically signin the user to the previous users account.

Expected behavior
After signOut Amplify.Auth.signInWithWebUI should work as a fresh start.

Screenshots

No response

Platforms

• iOS
• Android
• Web
• macOS
• Windows
• Linux

Flutter Version

3.22.2

Amplify Flutter Version

2.4.1

Deployment Method

Amplify CLI (Gen 1)

Schema

No response

[tyllark]

Hello @devsideal thank you for submitting this issue. There is a feature request for this already open, but it has unfortunately been blocked by Cognito for quite some time. Please give the feature request a thumbs up and follow it for any updates. I will close this issue as a duplicate if you have no additional question.

Our docs include a section for private sessions on iOS. This will not cover Android and private sessions might not be suitable for your use case.

await Amplify.Auth.signInWithWebUI(
    options: const SignInWithWebUIOptions(
      pluginOptions: CognitoSignInWithWebUIPluginOptions(
        isPreferPrivateSession: true,
      ),
    ),
  );

[github-actions]

This issue is now closed. Comments on closed issues are hard for our team to see.
If you need more assistance, please open a new issue that references this one.