A lawsuit filed by a Washington Post subscriber alleges the newspaper uses “surveillance pricing” to set subscription prices based on readers’ personal data. The complaint claims the outlet began “covertly harvesting” customer and browser-related information after Amazon founder Jeff Bezos bought the newspaper in 2013, and that this data is used to adjust pricing in ways that disadvantage some readers.

According to the allegations summarized in the filings, subscription costs rise sharply for certain users, and the plaintiff argues the practice is designed to “gouge” readers rather than reflect ordinary business or market factors. The complaint also raises questions about whether data from Amazon is involved in the pricing decisions, suggesting the data-sharing and technology systems connected to the parent company could play a role.

The reports describe the lawsuit as contesting the basis for differential pricing and seeking legal remedies. The outlets do not indicate that a court has ruled on the claims, and the reporting focuses on the allegations presented in the complaint rather than confirmed facts.