The project that has been developed is a mobile application for Android devices that allows users to create steganographic objects using images, audio, or video to hide data or text files in them and send them by email to a recipient. The recipient can decode the steganographic object that and reveal the hidden data.

This was developed using Java and on Android Studio. Both recipient and sender will be asked to register to use the app and then log in using their registered credentials. There is a forgot password feature in the application which allows users to update their credentials.

After the user logs in, they will then have a choice to choose whether they want to use image, audio, or video to create or decode a steganographic object. If the user is a non-native English speaker, then there is a change language function which allows the use of 10 different languages.