How to integrate with Redmine
If you haven't already, download the TrackingTime Button Extension for Chrome, Firefox, Safari or MS Edge.
Once installed, please click on the extension button in Chrome's toolbar to log in with your TrackingTime account (the email and password you used to signup for TrackingTime)
Enable Redmine to integrate with TrackingTime.
In the same page, navigate to "Custom Domains", write your domain without the http://, select Redmine rule, and click on "Add domain".
And that's it!