Abstract: In today world Securing data is a challenging issue. Most of data travel through the internet and it becomes difficult to secure data. Today mobile-commerce is a new branch of e-commerce, mobile-banking is main part of m-commerce. But the problem in mobile banking is security how to secure the user information such as username, password etc. The aim is to provide a secure environment in terms of security for transaction. In this paper we focus on authentication in conjunction with face recognition for mobile system. For this we use m-banking. We will make use of steganography to improve the communication channel. Steganography is defined as the invisible communication. There are several types of steganography techniques each have their own strengths and weaknesses.

Keywords: Mobile banking, Mobile commerce, Encryption, Decryption, Network Security.