Earlier quoted context omitted.
I use Incognito mainly to let my friends log into their accounts for a minute on my computer, if they desperately need to e.g. make a bank transaction or an Amazon purchase or something using some combination of my information and theirs, where I can type stuff in (e.g. my shipping address) and they can type stuff in (e.g. their login credentials.) Porn browsing, meanwhile, is much better done with a secondary dedica…
Probably a better idea to use `firefox --ProfileManager` for that. That way you don't risk exposing your bookmarks, history, active logins, etc
I would recommend actually using it, though—with a dedicated porn-browsing Google Account, that you created once upon a time in an internet cafe, using Mailinator or the like as the recovery email. After all, nothing gets people to keep digging more than a layer of anonymity; and nothing gets people to stop digging more than finding what seems to be a real person who "uses" a bunch of services like Google, Facebook, etc. all with the same email.