Washington Post

Virus drives era of cash-free payments

It's a challenge to give cash to another individual while maintaining a distance of six feet or more, though not impossible ifyou're inventive. Foto: AP /Elise Amendola

Ann Mintz is not usually this risk-averse. But what's usual about these times? Among other developments during the pandemic, she now dreads handling cash.

When a friend paid back a loan in multiple denominations, Mintz devised a recipe for less germ-drenched currency. And so we present:..

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