Hello everyone, I would like to know if there is any way to access the list of exceptions for cookies and site data by an URL shortcut (to bookmark it) or by a command line flag/option (to create an application launcher), my OS is GNU/Linux. So far I'm using this URL: about:preferences#privacy , but scrolling down to the button "Manage permissions..." is still needed. Basically I would like to access the white dialog box shown in the uploaded image by just entering an URL o executing some command. The motivation is: constantly changing exceptions list (allowing by session o permanently) of the visited websites (specially after clearing Firefox Data). Thank you very much to everyone in advance.