OMG OMG OMG – IB Key Review

I can’t believe this. When using the IB app to set up checking to investment account transfers, you are provided a challenge code. So I go to this IB Key app, input the challenge code which gives me a response code. Now you go back to the IB app which is then at the home page so you can’t enter the response code!! Are you supposed to use two phones??
Review by markem on IB Key.