In which you can login into a company file without having to enter a username and password the whole period.
you havr to log in with your username and password only,once every few days and can open the company file or switch to anoyher company file without having to again enter your username and password as long as you are using the same windows user account.
Important notes you need to know:-
When more than one users are accessing the same company file on the same computer one user to explicity to log off before another user can log in.
In whic this choice is not eligible when credit card protection is enable for the company file
User use this option that has must safeguard their compoters and windows.
For More Information:-https://www.wizxpert.com/stay-logged-in-preference-features-quickbooks-desktop-2018/