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Opinion
Mac Margolis
Brazil’s Central Bank Just Revolutionized Instant Payments
Its new digital app turns free money transfers into a public good.

There’s a free app for that.
Photographer: Mauro Pimentel/AFP via Getty Images
Its new digital app turns free money transfers into a public good.
There’s a free app for that.
Photographer: Mauro Pimentel/AFP via Getty Images