Brazil's payments company Cielo says operations with Whatsapp have been suspended: filing
https://www.reuters.com/article/us-cielo-whatsapp/brazils-payments-company-cielo-says-operations-with-whatsapp-have-been-suspended-filing-idUSKBN23V1PU
Brazilian payments company Cielo SA said that the country's central bank and antitrust watchdog have suspended its operation with Whatsapp, as announced by regulators earlier on Tuesday.