If your computer has the right hardware, accessing it using your face or your fingerprint can be more secure than traditional passwords.

Today on Amazon, you can pick up the Kaysuda CA20 Windows Hello Face Recognition Webcam for only $62.99 when you apply the 10% off coupon on the page, that's a $7 savings on the $69.99 list price ...

It is part of the Windows Hello biometric authentication system ... However, if you’ve set up Face Login with a compatible camera and now want to disable it, you can follow some easy steps.

This means you can log in to compatible accounts or services ... your device must have an infrared camera that supports Windows Hello. Many modern laptops and tablets come with this capability.