If you have a smartphone -- be it an iPhone or an Android-powered phone -- you can use a portable card reader to take credit card payments anywhere you can get an Internet connection. Smartphone ...

You can use Google Pay on your Android phone to make in-store purchases at any compatible payment terminal.

Android and iOS users of ABBYY Business Card Reader are able to swiftly share their digital cards via available Wi-Fi network, as well as SMS and e-mail.

The universal model is designed to work with iPod touches and iPads, but could potentially work with other mobile hardware, including as Android, BlackBerry, or Windows Phone 7 devices. It's not ...