InstaKey Security Systems develops customizable key-based access control program, which provides the instant capability to re-key and re-pin locks without hardware changes or the services of a locksmith while simultaneously tracking all aspects of the program. Its patented hardware prevents unauthorized duplication of keys and allows the user to instantly re-key any level of a master key system. INSTAKEY’s patented software and secure central key-tracking computer service enable a real-time monitoring system of every individually serial-numbered key, every lock, and every user in the system.