Spirit Airlines Data Sale: Flight Attendants Win Privacy Deal
Original: Google Wanted Spirit Airlines Data. Flight Attendants Found a Way to Opt Out
Why This Matters
Sets a first precedent for worker data rights in AI training data sales.
Google agreed to buy Spirit Airlines' data—1.99B emails, 664M Teams messages—for $10M. Flight attendants' union forced a revised deal requiring third-party de-identification before any transfer.
When Spirit Airlines ceased operations earlier this year, its bankruptcy liquidation included something unusual: nearly four decades of employee data. In August, Spirit announced a $10 million data sale to Google covering 1.99 billion emails, 664 million Microsoft Teams messages, and employee travel and training records dating to 1986. Google claimed no personal information would be received. The 55,000-member Association for Flight Attendants disagreed sharply, arguing the proposed safeguards were insufficient.
The union pushed back and reached a revised agreement this week—pending a judge's approval—that requires Spirit to hire Tonic AI, a third-party de-identification firm, to strip out any data linkable to individual employees or consumers. Sensitive records are excluded entirely: medical files, labor relations documents, employee investigation records, and voluntary safety reporting data. An airline trade group had warned earlier in November that including safety reporting data could chill participation in programs widely credited for the US aviation industry's safety record.
One notable clause: Google can walk away from the deal if the de-identification process strips more than 8 percent of the data's value. AFA president Sara Nelson told WIRED she was surprised flight attendants ended up at the front lines of AI workers' rights—a space typically focused on white-collar tech employees. Google did not respond to a request for comment.