The lawsuit alleges the fintech giant secured its own corporate data with strong MFA while leaving client systems vulnerable to compromise.

More than 400,000 consumers may be affected after Marquis Software Solutions suffered a breach traced to a bug in SonicWall software disclosed last year.

Employees throughout the company can use generative AI to query data from sales calls, email, invoices and a host of other information sources. 

After two successful international expansions, Junqueira aims to bring Nubank's products to U.S. consumers even as the neobank faces strong competition from U.S.-based banks and fintechs.