Remove single sign-on

If you’d like your workspace to go back to using Slack’s built-in authentication, you can turn off single sign-on (SSO). When SSO is turned off, members will sign in using their email address and Slack password.

Note: If you never created a password for your Slack account, you’ll need to set one before you remove single sign-on. 

Turn off SSO

1. From your desktop, click   Admin in the sidebar.
2. Select Workspace settings from the menu, then click   Security.
3. Click SSO & authentication.
4. Click Disable Google Auth or Disable SSO Config in the top-right corner of the page.
5. Untick the box next to Send an email to members notifying them of this change if you like. Members will need to set a password in order to sign back in once SSO is removed. 
6. Click Disable Google Auth or Disable SSO to confirm. 

Who can use this feature?

• Workspace owners
• Available on the Pro and Business+ subscriptions
• Available on the Free subscription if you’ve connected a Salesforce org to Slack