After going public last week – and losing its CEO a lot of money – Square has launched a new reader to make payments even easier, one that doesn't even require to use a card. Instead, you can take out ...

Square has teamed up with mobile case maker Griffin Technology to launch a new Merchant case for the iPhone 5 and 5s ahead of the Consumer Electronics Show. The case is optimized to fit a Square ...

As helpful as a Square Reader may be for purchases at trendy stores, you'll want to watch out -- in the right circumstances, they can also be used to steal your credit card info. Security researchers ...