UK Fingerprint Payment Market Size, Share, Competitive Landscape and Trend Analysis Report, by Component (Hardware, Software, Services), by Type of Fingerprint Scanners (Optical Fingerprint Scanner, Capacitive Fingerprint Scanner, Ultrasonic Fingerprint Scanner, Thermal Fingerprint Scanner), by End User (Retail, Government, Transportation, Healthcare, Hospitality, Others): Opportunity Analysis and Industry Forecast, 2021-2031