Spirit Data Sale: Flight Attendants Push Back

Flight attendants aren't buying Spirit Airlines’ assurances about its controversial data deal with Google. The union is sharpening its stance, raising red flags over exactly how passenger information and operational records are shifting hands.

Spirit is trying to quiet the fallout. Management insists an unnamed third-party vendor is scrubbing all personally identifiable information before passing analytics over to Google. But promises of clean data after the fact aren't satisfying the union.

Privacy advocates and labor groups share the same core doubt: once massive datasets merge into Google's machinery, anonymization promises rarely hold up. For crew members who answer to passengers face-to-face, the pushback turns what was supposed to be a quiet corporate transfer into a very loud headache for both brands.

The airline maintains the move follows all current regulations and won't compromise individual flyers. Still, with pressure mounting from the workers in the aisles, this data trade is turning out to be far more costly than executives or Silicon Valley buyers counted on.