--0 just one to one

-----1

• encrption
• logfile with all detailed chat logs stored in file
• soved eror in diffrent ways like chlint and server exit error

--- 2

Server Features :- Multi-client support (threaded) Encrypted communication (Fernet) Username handling Room support Logging (timestamped) Broadcast messages Graceful handling of disconnections Automatic Fernet key generation Server resilience (error handling) Time-stamped console display Read-only log file locking

Client Features :- Encrypted communication (Fernet) Username input (CLI or prompt) Logging (sent/received messages) Asynchronous message receiving (threaded) Display messages with timestamp and sender Graceful exit (/quit or Ctrl+C) Error handling (connection, decryption, socket errors) Low CPU usage (small sleep in loop)

--- 3 Serve :- handles registration, login, and token validation using SQLite. Client:- can register, login, or auto-login with a token. Messaging & encryption stay the same.

had many issue with logs, error, and new feature addition, and more a lot more

-----4 features:- secutiry commands- /help,/quit,/exit, /room, /rooms-list, etc

• clear terminal

-------5

/help Available commands:

/help - show this help
/quit - exit chat
/rooms - list available rooms                       //does not work
/join <room> - switch to another room               //does not work
/users - list users in current room
/msg <user> <message> - private message              //does not work
/clear