Samsung SL-M2625D User Manual page 190

Using Samsung Printer Experience
Security tab
Some features may not be available depending on the model or options. If
this tab is not shown or disabled, it means that this features are not
supported.
Job Accounting
This option allows you to print with the given permission.
Confidential Printing
This option is used for printing confidential documents. You need to enter a
password to print using it.
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4. Useful management tools