TeamReach is an app for phones.  So the directions are to be done on a phone.

If you currently use the app all you need is to enter the code 412023 

To Install

To install the app on your phone go to http://www.teamreach.com/ with your phone.

Once the app is installed, open it and enter the code 412023 and click the join button that will appear.

The app will open the HS Blazing Paddles TeamReach site