Thank you so much for your support @yoo1900.
Most people feel some technologies fell from the sky, they forget everything has an origin. My post talks about the way our traits which includes the eyes, hands, facial structure, voice, etc could serve as our security with the help of a Biometric Technology. The question would now be "are we safe now if the government have all our personal profile and are we really secured?" All this and more in my technological research post below...
https://steemit.com/technology/@sparklez/my-traits-my-security-a-glance-into-the-biometric-technology