Passwords you enter won't be remembered, some sites that demand (DEMAND!) cookie access may act funky.
But think of it this way: The internet is a long, moist canyon full of potential hazards.PornPrivacy mode allows you to thrust into this moist crevasse with the equivalent of a latex raincoat wrapped tightly around your browser, snug against its skin, shielding you from viruses and such. Firefox becomes an iron-hard tower of protection, a pillar of security, a lodgepole pine of safety. No matter what hazardous web site you poke into, Firefox protects your browser from infection.
Obviously, when you're ready to trust and treasure a site, you can take that virtual latex raincoat off, and enjoy unsafe browsing.
Bookmarks