Google’s AI Data Grab: Work Emails Could Outlive Your Job

Google bid and won $10 million for Spirit Airlines’ internal data—including documents, workflows, about 500 million Teams messages, and code—while anonymizing it and excluding customer data, to train its AI models. Spirit’s bankruptcy makes the deal a clear reminder that work communications can outlive an employee and be repurposed for AI, prompting questions about data-retention policies and how much personal content is acceptable on work devices. Experts note there’s no single standard policy for employee data, and while sensitive information remains protected by law, workers should be mindful of what they put on company systems and ask HR about data policies.