refactor: update README for clarity and simplify usage instructions

Author: ayanrajpoot10

.gitignore

@@ -33,3 +33,5 @@ go.work.sum
 # Editor/IDE
 # .idea/
 # .vscode/
+
+tunn

README.md

@@ -1,81 +1,46 @@
-# Tunn - SSH Tunneling Tool
+# Tunn
 
-A cross-platform SSH tunneling tool that creates secure connections through direct connections over WebSocket and HTTP proxies.
-
-## Features
-
-- **Multiple tunnel modes**: Direct connection and Proxy
-- **WebSocket-based SSH tunnels** for better bypass capabilities
-- **SOCKS5 and HTTP proxy support** 
-- **Domain spoofing** capabilities
-- **Cross-platform** (Windows, Linux, macOS)
+A minimal, cross-platform SSH WebSocket tunneling tool for free internet.
 
 ## Installation
 
-Download the latest binary from the [releases page](../../releases) or build from source:
-
 ```bash
 go install github.com/FreeNetLabs/tunn@latest
 ```
 
-## Quick Start
+## Usage
 
-1. Generate a configuration file:
-```bash
-tunn config generate --mode direct --output config.json
-```
+1. Create a `config.json` file:
 
-2. Edit the configuration with your details:
 ```json
 {
-  "mode": "direct",
-  "ssh": {
-    "host": "www.ayanrajpoot.net",
-    "port": 80,
-    "username": "abc",
-    "password": "1234"
+  "host": "example.com",
+  "port": 22,
+  "auth": {
+    "user": "root",
+    "pass": "secret"
   },
-  "listener": {
-    "port": 1080,
-    "proxyType": "http"
+  "local": {
+    "type": "http",
+    "port": 1080
   },
-  "httpPayload": "GET / HTTP/1.1[crlf]Host: api.ril.com[crlf]Upgrade: websocket[crlf][crlf]",
-  "connectionTimeout": 30
+  "payload": "GET / HTTP/1.1\r\nHost: example.com\r\nUpgrade: websocket\r\n\r\n",
+  "timeout": 30,
+  "tls": {
+    "sni": "example.com"
+  }
 }
 ```
 
-3. Run Tunn:
+2. Run the tunnel:
+
 ```bash
-tunn --config config.json
+tunn -config config.json
 ```
 
-4. Configure your applications to use the proxy at `127.0.0.1:1080`
-
-## Configuration
-
-### Tunnel Modes
-
-- **Direct Mode**: Direct connection with optional domain spoofing
-- **Proxy Mode**: Routes through HTTP proxy → WebSocket → SSH server
-
-### Required Fields
-- `mode`: "direct" or "proxy"
-- `ssh.host`: SSH server hostname
-- `ssh.username` and `ssh.password`: SSH credentials
-
-### Optional Fields
-- `listener.port`: Local proxy port (default: 1080)
-- `listener.proxyType`: "socks5" or "http" (default: "socks5")
-- `connectionTimeout`: Connection timeout in seconds (default: 30)
-
-## Usage Examples
-
-### Browser Configuration
-Set your browser to use HTTP/SOCKS5 proxy at `127.0.0.1:1080`
-
-### System-Wide Proxy
-Configure your system proxy settings to use `127.0.0.1:1080` (SOCKS5) or `127.0.0.1:1080` (HTTP) for system-wide tunneling.
+3. Connect your applications through the local proxy at `127.0.0.1:1080`.
 
 ## License
 
-MIT License - see LICENSE file for details.
+MIT License
+