He stays signed out of email on computer laptop

signs out of ebay and any other websites

including craigslist

does not choose to remember passwords on sites

whereas I leave myself signed in on sites and don't care of

someone sees my email, ebay or facebook or anything

he says he hates fbook and won't use it

However he uses his cell phone for looking at emails

and gets text messages daily

and stays signed in with google email on the phone

Today he said he is finding a different email provide

due to the 2 step process google wants and i guess is requiring now

why?