WhatsApp is launching a digital payment system in Brazil in what will be the feature's first nationwide rollout (FB)

Soumyabrata Roy/NurPhoto via Getty Images Encrypted messaging platform WhatsApp is launching a digital payment system. The service will launch on the app across Brazil Monday in what will be its first nationwide rollout. The system will use Facebook Pay and will be free to individual users, but businesses will be charged. Visit Business Insider's homepage for more stories. Facebook Inc's WhatsApp messaging service rolled out a system across Brazil on Monday that will allow users to send money to...