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Enable Built-In Authenticators for Identity Verification in Salesforce Orgs
Allow your users to verify their identity for multi-factor authentication (MFA) or device activation with a built-in authenticator that’s already on their device, such as Touch ID or Windows Hello. After you enable this method, users can register the built-in authenticator on their device so it’s connected to their Salesforce account. Built-in authenticators are phishing-resistant. Enabling and requiring them is a security best practice.

