Palm vein recognition technology is one of the bio metric technologies most widely accepted by patients and healthcare providers because it identifies patients with a high level of accuracy, and is easy for patients to use and accept. While other types of biometric scanners are more popular for security systems, Vascular scanners are growing in popularity. Fingerprint scanners are more frequently used, but Naito says they generally do not provide enough data points for critical verification decisions. Since fingerprint scanners require direct contact of the finger with the scanner, dry or abraded skin can interfere with the reliability of the system. Bio metrics is gaining more and more popularity in the financial services industry worldwide. In fact, the bio metrics market is expected to reach a value of $30 billion by 2021 . The technology is claimed to be the most convenient method as users don’t have to remember the numbers, codes or passwords. Seeking to levera