Cash App

Cash App is a mobile payment service developed by Square, Inc. that allows users to send and receive money, pay for goods and services, and conduct financial transactions using a smartphone application. Users can link their bank accounts or credit/debit cards to the app, enabling them to transfer funds electronically. The service also offers features such as the ability to purchase Bitcoin, stock trading, and the option to receive a Cash Card, which is a physical debit card tied to the Cash App balance, allowing users to make purchases with their cash balance. Cash App is known for its user-friendly interface and instant money transfer capabilities.