With the latest trend of using biometric based system for authentication leads to increase in challenges and threats in technical world. In the world of Information and data, security is our major concern to protect data. In this paper we are going to discuss all the technical challenges and issues and concerns in biometric authorization technology with the logical and physical presence to access the data. The survey includes importance on performance of the system with regard to robustness and tactics of recognizing biometric authentication. In this paper we will also add one of the way to keep the data secure. The overall discussion of the paper is going to gain deep understanding on our topic. © 2016, International Journal of Pharmacy and Technology. All rights reserved.