Password update

README.MD

@@ -3,65 +3,57 @@
 **CMD CHAT** is a new milestone in console communication.  
 A fully anonymous chat between two clients, impossible to intercept or hand over.  
 All data exists only in RAM and is wiped after the session ends.  
-No logs, no traces, no compromise.  
+No logs, no traces, no compromise.
 
 ---
 
 ## 🔒 Key Features
 
-- Full anonymity  
-- End-to-End encryption (RSA + symmetric key)  
-- Data stored only in memory (RAM), deleted on exit  
-- No logging, no persistence on disk  
-- Easy to run via Python or CLI  
+- Full anonymity
+- End-to-End encryption (RSA + symmetric key)
+- Data stored only in memory (RAM), deleted on exit
+- No logging, no persistence on disk
+- Easy to run via Python or CLI
 
 ---
 
 ## ⚙️ How It Works
 
-1. The client generates an RSA key pair.  
-2. The server creates a symmetric key.  
-3. The client sends its public key to the server.  
-4. The server encrypts the symmetric key and sends it back.  
-5. The client decrypts and confirms the key.  
-6. From that point, all communication is done via symmetric encryption.  
+1. The client generates an RSA key pair.
+2. The server creates a symmetric key.
+3. The client sends its public key to the server.
+4. The server encrypts the symmetric key and sends it back.
+5. The client decrypts and confirms the key.
+6. From that point, all communication is done via symmetric encryption.
 
-Everything happens in memory only. Nothing is written to disk.  
+Everything happens in memory only. Nothing is written to disk.
 
 ---
 
 ## 🚀 Installation & Run
 
-### Option 1: Python  
+### Python
 
-Install with pip:  
-```bash
-pip install secured_console_chat
-````
+1. Clone the repository:
+   `git clone https://github.com/emilycodestar/cmd-chat.git`
+   `cd cmd-chat`
 
-Run directly from Python:
+2. Create a virtual environment and install dependencies:
 
-```python
-import asyncio 
-import cmd_chat
+   Linux / macOS:
+   `python -m venv venv && source venv/bin/activate && pip install -r requirements.txt`
 
-if __name__ == '__main__':
-    asyncio.run(cmd_chat.run())
-```
+   Windows (PowerShell):
+   `python -m venv venv ; .\venv\Scripts\activate ; pip install -r requirements.txt`
 
-### Option 2: CLI
+3. Start the server (set a password for client connections):
+   `python cmd_chat.py serve 0.0.0.0 1000 --password YOUR_PASSWORD`
 
-Start the server:
+4. Connect a client:
+   `python cmd_chat.py connect SERVER_IP 1000 USERNAME YOUR_PASSWORD`
 
-```bash
-cmd_chat serve localhost 5000
-```
-
-Connect to the server:
-
-```bash
-cmd_chat connect localhost 5000 tyler
-```
+   Example (local run):
+   `python cmd_chat.py connect localhost 1000 tyler YOUR_PASSWORD`
 
 ---
 
@@ -70,4 +62,3 @@ cmd_chat connect localhost 5000 tyler
 Here’s how it looks in action:
 
 ![Example](example.gif)
-