Case Study Square: Wireless Payments to an iPhone, Android, or
iPad Square is a little device that magically transforms a smart
phone into a credit/debit card machine. It’s changing the game for
electronic payments and the way we traditionally send and receive
money. Square allows you to buy, sell, and send money by using any
Apple or Android mobile device. With three free mobile apps—Square
Register, Square Wallet, and Square Cash—Square is designed to help
small businesses and sole proprietorships...