Allow Highly Trusted Users to Skip Identity Verification

Allow highly trusted users to log in to your Salesforce org from a new device without verifying their identity with a second factor, such as an SMS code. Because of security risks, we don’t recommend enabling this permission except for cases in which the user is highly trusted. For example, enable this permission if Salesforce Customer Support must log in to your org to troubleshoot an issue.

Where: This change applies to Lightning Experience and Salesforce Classic in Essentials, Contact Manager, Professional, Group, Enterprise, Performance, Unlimited, Developer, and Database.com editions.

How: Assign the Skip Identity Confirmation at Login permission to a user profile. Then assign this user profile to the highly trusted user who you are allowing to log in without identity confirmation.