This will take them to the New User Registration page which will require them to input the token they received along with the email address associated with the token
You might be tempted to use your root credentials as your main credentials, and there is nothing wrong that, but you should know that there are a few caveats associated with the root user.
1. Root/Super Users can view and edit all vehicles, this might seem like a great advantage initially, but it can be problematic if there are sufficient users and you have to sift through dozens of vehicles to get to yours.