Turning smartphones into mobile points of sale — ING — “Turkish small business owners can now use their smartphones to securely accept payments from customers following a pilot by ING and Mastercard. The ‘Tap on Phone’ application allows business owners to use their Android smartphone, tablet or other smart devices as mobile points of sale (POS), replacing the traditional cash register or electronic POS terminal… Any Android-based smartphone or tablet can be transformed into a mobile POS with the ‘Tap on Phone’ app and an activated near-field communication.”