Love the EBP!!
I used this about two weeks ago with my iPhone and had no problems with the scanning of the EBP.
I did notice that since the TSA agents don't have a piece of paper to scrutinize, so the TSA experience at the ID checker was faster. They didn't have anything to initial, just verified my ID and I was done!
Also, in all cases I was asked to 'swipe' the barcode rather than the person I was in contact with.
I think this technology will provide so much more freedom to navigate an irregular ops situation, checking in through the mobile device and be on your way totally avoiding standing in line! You got to love it!!!^^