There are plenty of ways to spy besides email... Bing searches, for instance. I believe anything you type into the start menu is sent to Bing by default, so tha

There are plenty of ways to spy besides email... Bing searches, for instance. I believe anything you type into the start menu is sent to Bing by default, so that could be more data than you think. I personally use Bing, but not Windows. Looking on my interests page for Bing, I see they have a decent chunk of info on me, nothing too crazy personal though.