Allied Market Research published a report, titled, “Wearable Payments Market By Device Type (Smart Watches, Fitness Trackers, Payment Wristbands, Smart Rings and Others), Technology (Near-field Communication Technology (NFC), Radio Frequency Identification (RFID), QR & Bar Codes and Others), and Application (Grocery Stores, Bar & Restaurants, Pharmacies/Drug Stores, Entertainment Centers and Others): Global Opportunity Analysis and …