With cash use shrinking and digital payments on the rise, the European Central Bank thinks a digital euro might be needed to keep public money in play. As Europe swipes, taps, and clicks its way through daily life, the European…

With cash use shrinking and digital payments on the rise, the European Central Bank thinks a digital euro might be needed to keep public money in play. As Europe swipes, taps, and clicks its way through daily life, the European…