Contactless payment technology has seen tremendous growth in recent years. This tap-andpay method allows customers to simply wave their credit or debit card or mobile device near a payment terminal to complete transactions for amounts under $100. The underlying radiofrequency identification (RFID) technology has been around for decades but is now being widely adopted for retail payme... https://www.coherentmarketinsights.com/industry-reports/contactless-payment-ring-market