With single sign-on (SSO) and Auth0, users quickly access authorized Salesforce network resources with one login. Usernames and passwords are validated through Auth0 against your corporate user database rather than Salesforce managing separate passwords for each resource. SSO is available in both Salesforce Classic (not available in all orgs) and Lightning Experience.
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Reduced administrative costs
With SSO, users memorize a single password to access network resources and external apps and Salesforce. With fewer passwords to manage, system admins receive fewer requests to reset forgotten passwords.
Time savings
Users take an average of 5–20 seconds to log in to an online app without SSO. With SSO, manually logging into Salesforce is avoided, saved seconds reduce frustration and add up to increased productivity.
Increased security
All password policies that you’ve established are in effect for Salesforce. Authentication credentials only valid for a single time also increases security for users with access to sensitive data.