How to Use Salesforce Authenticator for MFA Logins (For Lightning Experience and Salesforce Classic)

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Salesforce Authenticator is a free mobile app that makes logging in with multi-factor authentication (MFA) easy. The app sends a notification to verify that it’s actually you logging in to your Salesforce account. You can also enable Einstein Automation to automatically verify whenever you’re in a location you trust. See how to register Salesforce Authenticator and use it as your verification method for MFA logins. (This video demonstrates using Salesforce Authenticator in Lightning Experience, but the setup and login steps are essentially the same for all Salesforce products.)