If your photograph has been taken with a digital camera by the government ( driver’s license, passport, military or other ID), your visage has been defined by thousands of distinct digital points or bytes. The day will soon come that as you are photographed knowingly and unknowingly as you go about your daily business, (banks, ATM machines, surveillance cameras), it will be very easy for an interested party in government to identify where you have been and possibly where you are. A supercomputer with the right search program will quickly find you.
They don’t really make supercomputers anymore. The computing power is easily available.
If your photograph has been taken with a digital camera by the government ( driver’s license, passport, military or other ID), your visage has been defined by thousands of distinct digital points or bytes. The day will soon come that as you are photographed knowingly and unknowingly as you go about your daily business, (banks, ATM machines, surveillance cameras), it will be very easy for an interested party in government to identify where you have been and possibly where you are. A supercomputer with the right search program will quickly find you.
_____________
That time is now