How to Delete Cookies and Site Data When Firefox Is Closed [Guide]

How to Delete Cookies and Site Data When Firefox Is Closed [Guide]
Following the steps on this page causes your Internet browser to automatically delete cookies and site permissions recorded during your current session each time it is closed.
You might be familiar with the practice of regularly clearing out the local data stored by your browser, including cookies-those little files that can store your preferences, your personal details, and other bits of information that help sites know who you are. If you don’t want to have to keep doing this manually, there are ways of getting your browser to empty out its cookie collection every time you close the program.
Issues addressed in this tutorial:
clear cache and delete cookies in Firefox
clear cookies Firefox
Firefox clear cookies and site data
Firefox clear cookies for a site
Firefox clear cookies for a specific site
Firefox clear cookies for a website
Firefox clear cookies on exit
Firefox clear cookies from site
Firefox clear cookies for website
delete cookies and clear cache Firefox
how to clear cookies and history on Firefox
how to clear cache and cookies in Firefox browser
how to clear Firefox cookies and cache
clear cookies and site data in Firefox
Mozilla Firefox clear cookies and cache
Mozilla clear cookies and cache
Firefox clear cookies for one website
Firefox clear cookies and cache
This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10 and Windows 11 operating systems (Home, Professional, Enterprise, Education) from all supported hardware manufactures, like Dell, HP, Acer, Asus, Toshiba, Lenovo, Alienware, Razer, MSI, Huawei , Microsoft Surface, and Samsung.