Secret Messenger Using Covert Channel(Steganography) Android Stuido Application

This project is a chat messenger that uses hidden channels to hide secret messages in packets, which uses hidden channels to trick attackers by taking a different approach to how confidentiality is achieved by encrypting existing data, concealing data in a way that keeps it confidential, and delivering it with fake data. In addition, data with data concealment ensures security between senders and receivers because of cancer, decoding algorithms. In addition, by developing applications in the form of GUI, users can use them conveniently. The following is an explanation of the picture. Two prisoners, Alice and Bob, must plan and share to escape from prison. But when the guard Wendy finds the suspicious message, Alice and Bob are transferred to the solitary cell, and the plan to escape the prison is in vain. At this time, it would be possible to share the message without getting caught by Wendy if Alice and Bob inserted hidden messages into the ordinary messages they exchanged. If this concept is applied, it will be considered an ordinary message even if the wrong transmission or third party eavesdrops and learns the contents of the message, and only Alice and Bob can see the real message they want to convey. Telegram sends a message and automatically deletes the message by setting it for a short period of one second to a week. In a different way, I want to create an Android application that puts messages that I want to send between packets. If you send an ordinary message "Hi," you get "Hi" to the person, but when you check the packet, the goal of the project is to see another message. I want messages hidden in packets to be [login to view URL] help them understand, a story about this part was also attached to the photo. A function that is typically required. 1. User membership function 2. Log in function 3. Logout Functions 4. Friendly add-on 5. Friendly delete function 6. Friendly Search Features 7. Text Chat Transfer Capabilities 8. Picture Chat Transfer Capabilities 9. Secret Message Transfer Functions 10. Confidential Message Checking 11. Secret Message Notification Functions 12. User Authentication Features 13. Encryption, Decryption Modules 14. DataBase Interlink I want to make an application using Android Studio.