http://www.v3.co.uk/v3-uk/news/2197579/google-adds-gmail-messages-to-search-results
Google adds Gmail messages to search results and voice search to iPhones
“Sometimes the best answer to your question isn’t available on the public web - it may be contained somewhere else, such as in your email,”
“We think you shouldn’t have to be your own mini-search engine to find the most useful information - it should just work."
http://www.v3.co.uk/v3-uk/opinion/2197591/search-update-brings-new-privacy-pitfalls-for-google
Search update brings new privacy pitfalls for Google
Unfortunately, it also threatens to revolutionise the ways in which users could lose their data and have sensitive information made public.
Suddenly, every Google user who works on a public machine or shared computer finds themselves at risk of email snooping. Should a user step away from their systems, or just forget to log out, would leave their machines at risk of snooping.