The killsec ransomware group listed DUC App: Global Money Movement, Sim... on its data leak site on 2025-10-23. Country: CA Sector: Technology Domains named: ducapp.com Claim as published on the leak site: DUC App is a leading financial technology platform that empowers individuals and businesses to manage global payments and currency exchange effortlessly. Offering instant transfers, international mobile top-ups, cryptocurrency transactions, and robust API integrations for e-commerce, DUC App delivers a secure, user-friendly experience across web, iOS, and Android devices -- The data includes, but is not limited to, clients' home addresses, phone numbers, transaction histories, email addresses, public and private crypto address keys, verified documents, passports, IDs, and more. If the company refuses to cooperate, we will release all information.