Its a revolutionary technology, no doubt about that. A Gmail app informs you when someone has read an Email you sent. A Google chrome extension called Streak help you to track your email. When you installed the Chrome app its started to working. With the help of Streak you can track the email sent and if they opened your email bud didn’t respond back.

This is the email looks like after you’ve sent it. email

Here what you’ll see once someone opens the email. email-sent

If you sent email to multiple users the app will tell you how many people have viewed it. But you cant track the email readers identity.

It’s really easy to install and use Streak. Once you download it and give it access to your Gmail account, Streak will automatically  start tracking your outgoing messages.