Chuckanut
Give me a museum and I'll fill it. (Picasso) Give me a forum ...
Apprently, we must now shred our airline boarding pass when we are done using them (Unless you keep them as proof of travel for some reason). It seems that the bar code on the pass opens up a world of information to the criminals including your name, flight booking code, flights you took and flights you will take and in some cases your frequent flyer number.
http://krebsonsecurity.com/2015/10/whats-in-a-boarding-pass-barcode-a-lot/
Since I have no left over boarding passes I haven't done this yet:
http://krebsonsecurity.com/2015/10/whats-in-a-boarding-pass-barcode-a-lot/
was able to get access to his entire account. Not only could I see this one flight, but I could see ANY future flights that were booked to his frequent flyer number from the Star Alliance.”
Since I have no left over boarding passes I haven't done this yet:
Interested in learning what’s in your boarding pass barcode? Take a picture of the barcode with your phone, and upload it to this site. This blog on the same topic from several years back includes some helpful hints on how to decode the various information fields that get dumped by the barcode reader.