In a biometric system we can use cancelable biometric why?

Biometrics is used to identify people.

Biometric system measures the unique bilogical characteristics to identify a person. For example, finger print is unique for each individual. So if a system is made to read and register the finger...

Fingerprints have long been recognized as an easy way to distinguish between individuals. Retinal scans and face shape have also good potential. The problem with entering in passwords is that people...

you can use a biometric device instead of typing in an password on your computer. it is a much better way of keeping your stuff personal because everyone has different fingerprints. but anyone can...

Robocop.