“On Monday, Barnes & Noble sent customers an email to notify them about the cyberattack. The company made clear that customers’ financial information had not been exposed. Their transaction history, however, was potentially exposed. The company said ‘transaction history, meaning purchase information related to the books and other products that you have bought from us’ were retained in the systems that were impacted by the cybersecurity attack.
Customer’s email addresses, were also potentially leaked in the cybersecurity attack, according to the company.”