Want to send sensitive content over the mail. There's a way you can encrypt it first.Here's how!

When you need to send a private, for your eyes only type of  email , you don't want it sitting around, easily readable by just anyone. SafeGmail is a Chrome extension that places PGP encryption (Military grade they claim) on your emails, and needs a simple answer to a predefined question to unlock.Once SafeGmail is installed, you just need to click the "Encrypt" button to enable it. You then  write a question to your recipient only they would know  the answer to, define the answer , and send your mail. Your message is soon encrypted and a link sent to your recipient. Apparently, the message also self deletes after some time from your mailbox and the recipients.