The world's increasing population and secure opener solutions / gate security lead to high demand for security monitoring devices which is essential. W4Y is the Platform specifically geared towards wearable devices in security wearable technology "with outstanding and state of the art security devices" technology based on artificial nails within the security sector. W4Y created an artificial nail which ensures 100% user identification for various usages likes door entrances, payment systems and various other services. S4Y TM delivers 100% security during high threat environments as access control systems wihtout using comon technologies or "finger prints" or "iris view" technology S4Y – smart up your life
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