diff --git a/README.md b/README.md
index 7b97dc1..45bff97 100644
--- a/README.md
+++ b/README.md
@@ -1,23 +1,27 @@
 # pearCast - A Peer-to-Peer Audio Broadcasting App
 
-`pearCast` is a decentralized, peer-to-peer (P2P) audio broadcasting application that enables users to broadcast and listen to live audio streams directly from their web browser without relying on centralized servers. Using Hyperswarm for P2P networking and the Web Audio API for audio capture and playback, `pearCast` allows users to create and join audio broadcast stations effortlessly.
+`pearCast` is a decentralized, peer-to-peer (P2P) audio broadcasting application that enables users to broadcast and listen to live audio streams directly from their web browser without relying on centralized servers or third-party STUN/TURN servers. Using Hyperswarm for P2P networking and WebRTC for audio streaming, `pearCast` allows users to create and join audio broadcast stations effortlessly.
 
 Run the app on pear!
 
+```bash
 pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
+```
 
 ## Key Features
 
 - **Create or Join a Station**: Host a broadcast or tune into an existing one.
 - **Microphone Selection**: Broadcasters can select and switch between available audio input devices.
-- **Real-time Audio Streaming**: Capture and stream live audio to all connected listeners.
-- **Decentralized Networking**: Peer-to-peer connections using Hyperswarm, eliminating the need for a centralized server.
+- **Real-time Audio Streaming**: Capture and stream live audio to all connected listeners using WebRTC.
+- **Decentralized Networking**: Peer-to-peer connections using Hyperswarm, eliminating the need for centralized servers or third-party STUN/TURN servers.
+- **Broadcaster-Hosted TURN Functionality**: The broadcaster hosts their own TURN-like functionality over Hyperswarm, enabling direct connections.
 - **Error Handling**: Logs peer disconnections and connection resets without crashing.
 
 ## Technologies Used
 
 - **[Hyperswarm](https://github.com/hyperswarm/hyperswarm)**: For discovering and connecting peers based on a shared "topic" key, ensuring direct connections without the need for central servers.
-- **Web Audio API**: A powerful API for capturing and processing live audio in the browser, allowing real-time audio streaming.
+- **WebRTC**: For real-time audio streaming between peers, with custom signaling over Hyperswarm.
+- **Web Audio API**: A powerful API for capturing and processing live audio in the browser.
 - **Bootstrap**: For responsive and user-friendly UI elements.
 - **JavaScript & Node.js**: Application logic, error handling, and P2P networking.
 - **Pear CLI**: [Pear CLI](https://docs.pears.com/).
@@ -33,11 +37,14 @@ pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
   - [Changing Audio Input](#changing-audio-input)
 - [Technical Details](#technical-details)
   - [How P2P Connections are Handled](#how-p2p-connections-are-handled)
+  - [Custom Signaling over Hyperswarm](#custom-signaling-over-hyperswarm)
+  - [Broadcaster-Hosted TURN-like Functionality](#broadcaster-hosted-turn-like-functionality)
   - [Audio Capture and Streaming](#audio-capture-and-streaming)
   - [Error Handling and Disconnection Logging](#error-handling-and-disconnection-logging)
 - [Code Structure](#code-structure)
 - [Example Screenshots](#example-screenshots)
 - [Troubleshooting](#troubleshooting)
+
 ---
 
 ## Getting Started
@@ -45,7 +52,7 @@ pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
 ### Prerequisites
 
 - **Node.js**: Required to install dependencies and run the app.
-- **Pear CLI**: (Optional) Use the [Pear CLI](https://github.com/pearjs/pear) if working with a P2P or desktop runtime.
+- **Pear CLI**: Use the [Pear CLI](https://docs.pears.com/)
 
 ### Installation
 
@@ -65,7 +72,7 @@ pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
    pear run --dev .
    ```
 
-> Note: If you’re not using the Pear CLI, you can serve `index.html` through a local web server (e.g., using `Live Server` extension in VSCode or a simple HTTP server).
+> **Note**: If you’re not using the Pear CLI, you can serve `index.html` through a local web server (e.g., using the `Live Server` extension in VSCode or a simple HTTP server).
 
 ---
 
@@ -82,13 +89,15 @@ pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
 
 1. **Click "Join Station"**: Opens a modal window.
 2. **Enter Station ID**: Input the ID shared by the broadcaster and click "Join" to connect.
-3. **Listen to Broadcast**: Audio from the broadcast will begin streaming in real-time.
-4. **Leaving the Broadcast**: The listener can leave the broadcast by closing the connection in the browser or stopping playback.
+3. **Listen to Broadcast**: Audio from the broadcast will begin streaming in real-time using WebRTC.
+4. **Leaving the Broadcast**: The listener can leave the broadcast by clicking "Leave Broadcast" or closing the connection in the browser.
 
 ### Changing Audio Input
 
 **For Broadcasters Only**: Broadcasters can change their microphone input while streaming. Simply select a different device in the "Audio Input Source" dropdown and click "Apply" to switch. The broadcast will automatically start using the newly selected device.
 
+---
+
 ## Technical Details
 
 ### How P2P Connections are Handled
@@ -96,43 +105,57 @@ pear run pear://q3rutpfbtdsr7ikdpntpojcxy5u356qfczzgqomxqk3jdxn6ao8y
 The core networking functionality uses **Hyperswarm**. Each station (both broadcaster and listener) connects to a unique "topic" based on a cryptographic key. Hyperswarm manages discovery and connection setup without central servers by joining a Distributed Hash Table (DHT). Key components include:
 
 1. **Generating a Station ID**: When a station is created, `crypto.randomBytes(32)` generates a 32-byte cryptographic key that uniquely identifies the broadcast. Hyperswarm joins this topic in "server mode" for the broadcaster and "client mode" for listeners.
-   
-2. **Peer Connections**: Both broadcaster and listener connections are managed by Hyperswarm's `swarm.on('connection')` event, which initiates a stream for sending or receiving audio data.
 
-3. **Handling Disconnects**: Each connection includes error handling and disconnect logging. A connection reset (ECONNRESET) or manual disconnect is logged without crashing the app.
+2. **Peer Connections**: Both broadcaster and listener connections are managed by Hyperswarm's `swarm.on('connection')` event, which establishes a direct connection for signaling and data transfer.
+
+3. **Custom Signaling**: The application uses custom signaling over Hyperswarm connections to exchange WebRTC session descriptions (SDP) and ICE candidates.
+
+### Custom Signaling over Hyperswarm
+
+- **Data Channels for Signaling**: Hyperswarm connections (`conn`) are used as data channels for exchanging signaling messages between the broadcaster and listeners.
+- **Signaling Messages**: Offers, answers, and ICE candidates are serialized into JSON and sent over Hyperswarm connections.
+- **PeerConnection Configuration**: WebRTC `RTCPeerConnection` is configured with an empty `iceServers` array, relying on the Hyperswarm network for connectivity.
+
+### Broadcaster-Hosted TURN-like Functionality
+
+- **Broadcaster as Relay**: The broadcaster effectively acts as a relay for media streams, mimicking TURN server behavior within the Hyperswarm network.
+- **No Third-Party Servers**: This approach eliminates the need for external STUN/TURN servers, as the broadcaster handles the necessary signaling and relaying over Hyperswarm.
+- **NAT Traversal**: Hyperswarm assists in establishing connections between peers even when they are behind NATs.
 
 ### Audio Capture and Streaming
 
-Using the **Web Audio API**, `pearCast` captures and processes audio from the microphone and streams it to connected peers.
+Using **WebRTC** and the **Web Audio API**, `pearCast` captures and streams audio from the broadcaster to listeners.
 
-1. **Audio Context Setup**: When a station is created, an `AudioContext` is initialized. This manages audio data flow, including selecting the appropriate microphone input.
-
-2. **Real-time Audio Processing**: Audio is captured as raw data in `Float32Array` format, then buffered and streamed in chunks. The broadcaster's `processor.onaudioprocess` event transmits audio data to all connected peers.
-
-3. **Playback for Listeners**: When a listener receives audio data, it’s buffered and played via an `AudioBufferSourceNode` connected to the `AudioContext`, enabling real-time audio streaming without delays.
+1. **Audio Context Setup**: When a station is created, an `AudioContext` is initialized for audio processing.
+2. **Local Media Stream**: The broadcaster captures audio using `navigator.mediaDevices.getUserMedia()` and adds the tracks to the `RTCPeerConnection`.
+3. **Real-time Audio Streaming**: WebRTC handles the streaming of audio data between the broadcaster and listeners.
+4. **Playback for Listeners**: Listeners receive the audio stream via the `ontrack` event and play it using an `<audio>` element.
 
 ### Error Handling and Disconnection Logging
 
-- **Graceful Peer Disconnects**: Each connection uses an `on('error')` handler that logs disconnect events, preventing crashes from unexpected disconnects (e.g., `ECONNRESET`).
-- **Empty Buffer Signal**: To notify listeners that a broadcast has ended, the broadcaster sends an empty buffer to all connected peers before stopping the stream. Listeners handle this signal by stopping playback.
+- **Graceful Peer Disconnects**: Each connection includes error handling and disconnect logging. A connection reset (e.g., `ECONNRESET`) or manual disconnect is logged without crashing the app.
+- **ICE Candidate Handling**: The application properly handles ICE candidates exchanged over Hyperswarm, ensuring a stable connection even in the absence of external servers.
 
+---
 
 ## Code Structure
 
-### HTML (index.html)
+### HTML (`index.html`)
 
 `index.html` contains the core layout and UI components:
 
 - **Station Controls**: Create or join a station and leave the broadcast.
 - **Audio Input Selection**: Available to broadcasters only, allowing them to change input sources.
-- **Bootstrap Modal**: Provides a user-friendly modal interface for joining a station with a specific ID.
+- **Bootstrap Modals**: Provides a user-friendly modal interface for creating and joining stations.
 
-### JavaScript (app.js)
+### JavaScript (`app.js`)
 
 `app.js` contains the main application logic:
 
 - **Station Management**: Functions to create or join stations, handle connections, and manage disconnects.
-- **Audio Capture & Processing**: Configures audio context, captures microphone data, and processes audio buffers.
+- **Peer Connections**: Manages WebRTC `RTCPeerConnection` instances for each peer.
+- **Custom Signaling**: Implements signaling over Hyperswarm connections for exchanging offers, answers, and ICE candidates.
+- **Audio Capture & Streaming**: Configures audio context, captures microphone data, and handles streaming via WebRTC.
 - **Error Handling**: Includes connection reset handling and graceful disconnect logging.
 - **Audio Source Selection**: Enables broadcasters to choose from available audio input devices.
 
@@ -150,11 +173,15 @@ Using the **Web Audio API**, `pearCast` captures and processes audio from the mi
 
 ## Troubleshooting
 
-1. **Connection Reset Errors**:
-   - If you encounter `ECONNRESET` errors, they are logged as peer disconnections. Check if a peer has disconnected unexpectedly.
+1. **Connection Issues**:
+   - Ensure both broadcaster and listener have network connectivity.
+   - Check that the Station ID is correctly entered.
 
 2. **No Audio Device Detected**:
    - Ensure your browser has permission to access the microphone, and refresh the device list if necessary.
 
 3. **Audio Source Changes Not Applying**:
    - If changing the audio input source doesn't take effect, ensure you click "Apply" after selecting the device.
+
+5. **NAT Traversal Issues**:
+   - While Hyperswarm assists with NAT traversal, some restrictive network environments may still cause connectivity problems.
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