Yahoo & Google took this step of collaboration, with context to the revelations made by Edward Snowden on the National Security Agency act of mass surveillance programs. As the spy agency interviened & hacked their connections & the data. The entire tech Giants Google, Microsoft, Yahoo & Facebook got alerted & awaked to ensure their users the utmost Web security through Spy-free Email Encrypted system.
And here comes the step of establishing Spy-free Email Encrypted system. Google has already enabled Gmail the most secured one by encrypted HTTPS connection for its users. Google even announced rewards to its Web sites for enabling this feature of Encryption that stand as the ultimate parameter to stand in the race & hierarchy of Google search results.
Yahoo already took steps to secure & safeguard its Email system in which user’s using Encryption type messages in a segregate window will even shield Yahoo itself to read those user’s messages being typed. It’s the level of Web security the Encryption provides says the Wall Street Journal.