HELP FILE
One-time Emailed Security Codes
When you enable Emailed Security Code for your LogMeIn account, each time you log in you are sent an email containing a security code that you must enter to access your account.
Note: This feature should not be confused with two-step verification codes that you may receive via email.
See Two-Step Verification.
To activate emailed security codes for your LogMeIn account:
Upon next login to your account, you will receive an email from LogMeIn.com Auto-Mailer with the subject Your LogMeIn Security Code: xxxx-xxxx. Enter this code in the Security code field on the LogMeIn site when prompted.
Tip: Emailed security codes are only valid for 30 minutes.
To disable the feature, go to the Security page, clear the Emailed Security Code option, and save your change.