Worth mentioning if you have any concerns about email security...
Their is a reason free meals are free, and security is not it. If you rely on a free email setup such as yahoo, gmail, hotmail, or many others, do not expect that no one is reading your mail.
If nothing else, all the above are actively skimming all your emails so they can send you targeted advertising.
For just a few bucks per year, you can register a .whatever at a host such as godaddy or many many others, and get EMAIL@YOU.com as part of the deal.
For the most part nobody else including the DHS or NSA is reading those. If you are really concerned, there are email hosts, including from theblaze.com, that guarantee no one os reading your mail.
Hotmail, yahoo mail, gmail, apple mail, all the companies involved freely admit everything thier users send and recieve is going right to the government and God knows who else, right that same day.