It is expected that the global size of 2020 to grow from $1.5 billion to $3.7 Billion by 2025 on average compound rate of 19.5% the service incorporates Fingerprint Recognition, Iris Recognition, Voice Recognition, Palm & Vein Recognition, Physiological and Behavioral and maybe used from government and defense, financial services, healthcare, law enforcement, human resources etc. What is your thoughts on using the Biometric features for security?

