Enable Users to Review and Manage Their Verification Methods
Give users more control over the identity verification methods that
they use to access your org. You can use administrative tools to build custom registration
screens and verification dashboards for both internal and external users. With custom interfaces,
users can review and manage the mobile phone numbers and email addresses that they use for
verification.
Where: This change applies to Lightning communities and Salesforce Tabs + Visualforce communities, accessed through Lightning Experience and Salesforce Classic. Communities are available in Enterprise, Performance, Unlimited, and Developer editions.