Comment by ProfessorLayton

Tangentially related, but I find it pretty frustrating that websites can detect private browsing to begin with, when all I really wanted is to not have a browsing session leave a trace on my phone/computer when I'm done.

It doesn't help that on iOS, deleting browser data is 4 menus deep, and there's a bug that keeps surfacing allows this to happen: https://video.twimg.com/ext_tw_video/1128887578541797376/pu/...

Worse, deleting browser data turns off private browsing if you previously had it enabled.