We can determine biometrics through many different features such as your eyes. Your eyes can be used by being scanned and identified. They have two kinds of eye scans out, they are retinal scans and an iris scan. A retinal scan is when the blood vessels in the back of your eye is measured. A iris scan is when they scan the color of your eye itself. The eye scans are being used at airports for security reasons. The iris scan is being used more than the retinal scan. The retinal scan is being used, but it more high tech and used for more security reasons. Eye scans have been determined to be the best biometric scan out there. It does have its drawbacks though, such as it doesn't work as well with contacts and darker
We can determine biometrics through many different features such as your eyes. Your eyes can be used by being scanned and identified. They have two kinds of eye scans out, they are retinal scans and an iris scan. A retinal scan is when the blood vessels in the back of your eye is measured. A iris scan is when they scan the color of your eye itself. The eye scans are being used at airports for security reasons. The iris scan is being used more than the retinal scan. The retinal scan is being used, but it more high tech and used for more security reasons. Eye scans have been determined to be the best biometric scan out there. It does have its drawbacks though, such as it doesn't work as well with contacts and darker