In today's world, Instant Messaging applications like Whats App, Line, Viber have increased the social interaction among people. The purpose of such application is to keep friends and families connected no matter how far they are. Now we can chat with our near and dear ones easily and can see them even if they are a million miles away. Some of the applications gives us the provision for sending images and videos to others or call them and this is all possible just by a single click on our handset. This type of applications are cheaper to use and also user friendly. In spite of advent of such applications, people are demanding for those applications that are efficient and can ease their work. Thus, the authors have planned to create an instant messaging application similar to WhatsApp along with some added features. Some of the features added are built-in AppLock, reminder notification, offline messaging, etc. The other notable features added are Integration of the application with other applications, and secure communication. The main goal of the paper is to develop an application which is user friendly and efficient to use.