CordovaSquareReaderIOS This app integrates with Square for card processing. To protect buyers and sellers, Square requires your location to process payments. This app integrates with Square for card processing. To swipe magnetic cards via the headphone jack, Square requires access to the microphone. This app integrates with Square for card processing. Square uses Bluetooth to connect your device to compatible hardware. This app integrates with Square for card processing. Upload your account logo, feature photo and product images with the photos stored on your mobile device. This app integrates with Square for card processing. Upload your account logo, feature photo and product images with the photos stored on your mobile device.