Nice article on American Airlines... except they don't fly within Australia. :>(   I may be wrong, but doesn't PassBook require a userID and Password for each and every company one uses? - 1 user id & password for starbucks - another for Target,  - another for Sephora - another for American Airlines - another for Delta Airlines. - ... etc   I just refuse to increase the 100's of UserId's and Passwords that I already have to include each and every...