Browser incognito mode

Everyone should know about and use their web browser’s ‘privacy’ or ‘incognito’ mode. It shouldn’t be a tool used only by IT professionals and web developers.

http://college.wfu.edu/itg/blog/why-and-how-privacy-modes-in-browsers/

(How to go incognito in different browsers)":https://ithelp.brown.edu/kb/articles/361-configure-incognito-browsing