A 2026 U.S. class action lawsuit accuses Lenovo of unlawfully transferring Americans’ personal data to China. The complaint alleges the company used website tracking tools to collect detailed user information—such as browsing activity and identifiers — and shared it with third parties and its Chinese parent, potentially violating U.S. Department of Justice data transfer rules. Lenovo denies the claims, stating it complies with applicable privacy and data protection laws
