JPMorgan Chase Bank, N.A. notified affected customers of a technical issue that may have mistakenly allowed another customer with similar personal information to view account information—including balances, transactions, name, and account numbers—on chase.com or in the Chase Mobile app, or receive account statements. The breach date listed is May 24, 2021. No indication of inappropriate use was found. One year of free credit monitoring via Experian IdentityWorks was offered.