Heretofore widely admired low-cost, big-seat carrier JetBlue has apparently been passing the full travel histories of many of its fliers on to a private security firm as part of the CAPPS II program, and then denying it after the fact.

This sensitive travel data was then turned-over to a private security contractor for analysis, the results of which were presented at a security conference earlier this year and then posted on the Internet.

If you fly JetBlue, please stop if you believe privacy is something worth preserving.