How Well Do Tech Companies Protect Your Data From Snooping? : All Tech Considered : NPR

We looked at 15 top companies and services that handle your email or store your data every day to see what steps they take to keep it from prying eyes. See how they stack up.

http://www.npr.org/blogs/alltechconsidered/2014/06/12/320997037/how-well-do-tech-companies-protect-your-data-from-snooping