The global Point-Of-Sale (POS) security market size reached USD 3.70 Billion in 2021 and is expected to register a revenue CAGR of 8.6% during the forecast period, according to the latest analysis by Emergen Research. Rising deployment of cloud base POS systems is driving revenue growth of the market. All of the customer data in a cloud-based POS system is kept online. The cloud POS system...