To share your device with someone, the first step is to decide which controller you want to share. If you have more than 1 WATTS 2.0 controller on your house, you will need to do this for each controller. By default, we do not share ALL controllers on an account.
In your main device screen, click on the device that you would like to share with someone else. By clicking on the image, name, or background of that controller, you will be accessing it.