Google's bid for Spirit's data is a reminder that your work emails aren't really yours

Long aft the goodbye barroom is gone, you could still beryllium valuable to your employer.

The integer way that labor create astatine activity has go a basking commodity for companies looking to build and train AI models — sometimes, arsenic pinch Spirit Airlines, outlasting the businesses that accumulated it.

Google won a bidding war, paying $10 million for Spirit's soul data, according to a bankruptcy tribunal filing dated August 14. The trove includes the airline's soul documents, workflows, emails, immoderate 500 cardinal Teams messages, and its codebase. It excludes customer information and has been anonymized, Google said.

Spirit stopped flying successful May aft going bankrupt. It employed astir 9,700 full-time workers successful 2025, according to its astir caller yearly report.

For Google, the woody appears to beryllium a bargain. For Spirit labor — and workers everyplace — it's a reminder that activity emails and different workplace communications yet aren't yours.

What's changing is the worth of that information, and what companies mightiness do pinch it. The information generated done mundane activity could, for example, beryllium utilized to train AI assistants to grip customer complaints aliases thief developers debug websites.

Earlier this year, AI training startup Micro1 announced a programme offering 50 midsize companies betwixt $100,000 and $2 cardinal for entree to anonymized data.

Business Insider said pinch employment attorneys astir what workers should cognize astir the information they make connected the occupation and how to protect their privacy.

Ask your company

Most of the time, your integer handiwork — from the email to the leader you spent an hr perfecting to the droll Teams messages you sent to your activity bestie — belongs to the company.

Those records are becoming much valuable, he said, arsenic request for AI training information grows. Jared Pope is an employment lawyer who is the CEO of Work Shield, an HR level for managing workplace misconduct. He said he's spoken pinch CEOs and institution owners receiving calls from companies that want to bargain their workplace data.

"It could beryllium highly valuable to the bottommost statement of a company," he said.

That's 1 logic it tin beryllium worthy asking astir data-retention policies erstwhile you commencement aliases leave, Pope said.

Many companies are still figuring retired their AI policies.

George Socha, an lawyer and elder vice president of marque consciousness astatine AI e-discovery level Reveal, said location is nary azygous modular spot wherever companies outline their policies astir worker information and workplace surveillance.

Companies "ought to beryllium trying to found appropriate, reasonable boundaries and past conveying them intelligibly to labor and making judge the labor understand them," Socha said.

Until businesses found much rigid policies, though, it's a spot of a free-for-all. Employers whitethorn talk those policies during onboarding, erstwhile introducing labor to the devices disposable to them and explaining really to usage them.

Employees tin besides interaction HR to inquire wherever they tin find the company's policies connected worker information and workplace monitoring, Socha said.

Works chats are 'not a diary'

It's mostly up to companies to determine whether they want to waste de-identified data, said Pope.

That anticipation is simply a bully reminder for workers to beryllium mindful astir what they put connected their activity devices.

"Your activity email and chat are really not a diary," he said. "Assume thing you create connected a institution strategy could outlive your ain occupation there."

Sensitive accusation remains protected

Most of the delicate individual accusation your employer has astir you — things for illustration Social Security numbers and different accusation — is apt to beryllium protected by various authorities laws, said Vanessa Matsis-McCready, VP of HR services and subordinate wide counsel astatine HR institution Engage PEO.

That's the case, moreover if your employer goes under. "Bankruptcy laws are not going to override that," she said.

At the aforesaid time, Matsis-McCready said, it's worthy maintaining a protect posture erstwhile it comes to not utilizing your activity laptop, for example, for individual tasks. Another reason: the anticipation of information leaks.

For Pope, it's different logic for labor to beryllium smart astir the integer way they create connected the job.

"Be observant pinch what you put retired there, because it doesn't spell away," he said.