I think the biggest concern for people regarding the use of Biometrics is safety. Even Biometrics integrated with the satellite systems is a great idea and a higher technological step forward. I myself am getting lots of advantages by using biometric recognition system in my company. Being In charge of the CMS division of an International Airlines agency in my city, I had to ensure smooth management of keeping the customer records. Then we integrated Fingerprint recognition systems from Atlanta Based M2SYS Technology, into our customer service software. Not only immigrations and business corporations, but also in variety of sectors Biometric devices are making transnational communication much easier, safer and more reliable. Tracking clients and passengers is becoming faster. As I myself am a satisfied user of biometric software so I comment that where there are questions with spoofing, security and legal issues, looking for authenticated and well established biometric firms is the only solution.