More than 530,000 payment card acceptance outlets in Spain, over 40% of the total in the country, accept NFC-based mobile payments initiated by the Visa payment app. Orange Spain, the country’s second largest mobile network operator, is offering approximately 2 million of its subscribers ­— those with NFC-enabled Android handsets ­— a prepaid Visa account to make contactless payments. There are 12.8 million Orange mobile customers in Spain. Beginning last year, all Android smartphones sold there included SIM cards capable of acting as the secure element for payment applications. Ora...