PDF Security
What is the Yellow space icon displayed to the right of the space name?
Question The Yellow space icon (electric mark, thunder mark) is displayed. What does this mark mean?...
Last Updated : 03 Mar 2025
What is the difference between “password” and “master password” in PDF security?
Question What are the meanings of “password” and “master password” on the PD...
Last Updated : 25 Jul 2022