Activity › Forums › Salesforce® Discussions › What is the purpose of Auth namespace in Salesforce? Tagged: Auth 1.0, Auth Namespace, Namespace Components, Performance Management, Salesforce Interface, Single Sign-On Salesforce® Discussions What is the purpose of Auth namespace in Salesforce? Posted by Somendra on August 9, 2019 at 5:49 AM What is the purpose of Auth namespace in Salesforce? Piyush replied 6 years, 9 months ago 2 Members · 1 Reply Auth 1.0Auth NamespaceNamespace ComponentsPerformance ManagementSalesforce InterfaceSingle Sign-On 1 Reply Piyush Member August 9, 2019 at 5:53 AM Hi Somendra, The Auth namespace has an interface and classes which allows single sign-on into Salesforce. This also support session security management. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me