Mail Tracking - Version 1.2 You can reliably find out when your email gets opened, how long it gets read for, whether or not it gets forwarded to someone else or published on the internet, where the reader is located, and much more. MailTracking is the first and only place you can get irrefutable digitally signed certificates to prove exactly when you posted an email, exactly when it got delivered, and exactly when it was opened and read.