Cash app is a famous app that has created a revolution of sorts in the financial world. It has brought a fundamental change in the way how the people see cash transactions. Before the days of Cash App, people had the need to carry petty cash to pay every small shop or make minor transactions. However, handling the cash is harder than it sounds. Moreover, when the cash in hand gets depleted you need to go to an ATM & then take the money. Or worse, reach a bank and stand in a long queue to…