Facial recognition creeps up on a JetBlue passenger and she hates it

"There's nothing to worry about."

Every time I hear those words, I start worrying.

This may be because I've heard them uttered a little too often by tech CEOs who are subsequently shown to enjoy all the honesty of a congressperson's PR representative. I therefore well up with sympathy toward writer MacKenzie Fegan, who endured a troubling encounter last week with JetBlue's facial recognition technology, first introduced last year.

Naturally, she took to Twitter to register her troubles.