Discover Financial Services

Discover Financial Services, headquartered in the United States and commonly known as Discover or Discover Card, operates as a financial services entity primarily recognized for its credit card offerings. The organization's core product is the Discover Card, a payment card network and issuer serving cardholders. Its activities place it within the competitive landscape of American financial institutions and payment processors. The company's public identity is closely tied to this card brand, which functions within the broader consumer credit market.

A significant event in the organization's recent history is a data breach disclosed on August 13, 2018. This incident impacted cardholders by exposing sensitive information including account numbers, expiration dates, and security codes. The breach was determined not to have originated from Discover's own internal systems but was instead linked to compromised third-party entities or the illicit sale of card data. In response, Discover proactively replaced affected cards, issuing new ones with enhanced security features. The company communicated that customers would bear zero liability for any unauthorized transactions resulting from the breach. Notifications indicated the compromise may have involved multiple sources or different card types, leading to varied guidance for customers regarding automatic billing updates and the partial reissuance of new account numbers. Discover did not publicly disclose the total number of customers affected by this security incident.