This app has caused me nothing but trouble, it wont save key information, didnt add my aeroplan info on my booking.......the list goes on and on.
Previous user is right, it should just be a phone number because youll be on the phone with them to fix what this app will do to your travel booking.
Save yourself time and stress, dont bother with this app.
IphoneSIII about Air Canada + Aeroplan, v3.30