With Cash App, you can quickly send money to friends, like when you need to split a check.Thomas Barwick/Getty Images Square's Cash App is a mobile peer-to-peer payment app, like Venmo, that allows ...

Cash App is, quite simply, an app for sending and receiving money. Users can create a free account that will then let them instantly send or receive money from other users within the same country.

The digital wallet Cash App is expanding beyond Bitcoin. The payments and banking platform will soon let users send and receive stablecoins, Miles Suter, Bitcoin product lead at the fintech Block, ...