Recent technology invention is a biometric identification and security device known as PalmSecure. It works by identifying the vein pattern in the palms of our hands.
Similar to our fingerprints, vein patterns are unique to each individual. The purported advantages of this technology is that it is less expensive, easier to manage, and is more reliable than traditional methods of identification.
Vein recognition, otherwise known as vascular biometrics, refers to technology that measures parts of a subject’s circulatory system which is a s unique to her as a fingerprint. Segmented into different sub-modalities, vascular biometrics solutions use optical scanning technology to capture vein images in your palm, finger, or eyeball.
Because of the sub-dermal nature of veins, vascular biometrics are considered to be a highly secure modality. Whereas other types of biometrics, particularly where the cheaper consumer grade is concerned, have proven vulnerable to presentation attacks, vein patterns are virtually un-spoofable, especially considering that some vein readers require scanned veins to have blood flowing through them