STREAK is a Google Chrome Browser app that allows Gmail users to easily track when and where their email was opened. Once installed in your browser, you can send emails using Gmail like you normally do and let the Streak app automatically track your emails for you. You don’t need to do differently while composing the email, nor will your email look any different to recipient.
Once you have sent out an email, just sit back and wait for the recipient to open your email. As soon as your email is opened, Streak will automatically show you a notification message in the bottom right corner of screen. The notification will not only tell you that your email has been opened, it will also show you the exact location of the recipient and how the email was opened(through web, mobile or tab).
Not only that, Streak also allows you to track whether an email has been opened or not right from your Inbox. The best feature of the Streak app is that it shows you the exact location. The location feature of Streak app is extremely useful in situations where you want to find out whether a person is actually at the location they are claiming to be in. For example, many people have a habit of taking an off day from office claiming to be sick.Using Streak, if you find out that they are in Goa, you catch the person red-handed.