Its always a good idea to have at least one 'junk' email i.e. an email addy that you use for surveys or whatever. Most people are completely in the dark as to who has access to your personal info. Cleaning cache isnt a guarantee that all the info is cleaned from your browser. As soon as you visit any webpage, that info is logged on some random server in some random location. Cleaning cache is a false since of safety. It only really protects from other people using your computer and seeing what web pages youve visited.
/end_bummer_rant
/end_bummer_rant