The n0n ransomware group listed Hallmark Cards, Inc. on its data leak site on 2026-11-06. Country: US Sector: Retail & E-Commerce Claim as published on the leak site: greeting cards and gifts retail · United States | A complete AI shopping assistant conversation corpus: 221,978 customer chat sessions with 340,407 messages, April to October 2026, with 133 customer phone numbers and 401 order numbers typed by customers themselves; 30,368 live storefront search requests with 8,047 unique visitor identifiers, August to October 2026; Product search embeddings for the full catalog; Staff identity records | [NOT PAID — EXPOSED]