Electronic Signatures

Biometric Electronic Signatures
The other type of e-signatures are called biometric e-signatures. They are based on the: measurement of the individual's physical feature(s) or repeatable action(s) These features or actions must be unique to the individual. Here are some examples:
	Unique Features Retina scan, fingerprint.
	Unique Actions Signing device that measures the angle of a pen, speed of writing (but not the image these actions create).