Employees at KFC in West Lafayette, Indiana no longer need a password to sign in to the cash register. All they have to do is use their fingerprint to automatically clock them in. With the use of Biometrics, employees will only use their scanned fingerprint or iris for them to log in. According to Purdue University’s researchers, identification through human traits will no longer be a thing of the past. No longer will it be considered a far-fetched technology because soon it will become an everyday reality. It can be applied to securely access bank accounts, sign on to phones and enter secured rooms. The key to unlocking anything worth safeguarding is through the use of every human’s unique features. Watch the video below to find out more about this interesting technology that will help protect your privacy and avoid fraudulent transactions on your behalf.