diff --git a/CHANGELOG.md b/CHANGELOG.md
index c676441..7f999e3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to the OpenClaw Home Assistant Integration will be documented in this file.
 
+## [0.1.24] - 2026-02-20
+
+### Fixed
+- Added proactive Brave browser guard for card voice input to avoid recurring `SpeechRecognition` `network` failures.
+- Voice is now disabled by default on Brave with a clear status message and opt-in override (`allow_brave_webspeech: true`).
+- Reduced noisy console output for `network` speech errors.
+
 ## [0.1.23] - 2026-02-20
 
 ### Fixed
diff --git a/README.md b/README.md
index bdd89b3..62d29d0 100644
--- a/README.md
+++ b/README.md
@@ -1,106 +1,234 @@
 # OpenClaw Integration for Home Assistant
 
-A native Home Assistant integration for communicating with the
-[OpenClaw Assistant](https://github.com/techartdev/OpenClawHomeAssistant) addon.
+OpenClaw is a Home Assistant custom integration that connects your HA instance to the OpenClaw assistant backend and provides:
 
-## Features
+- A native conversation agent for Assist
+- A Lovelace chat card with session history
+- Service and event APIs for automations
+- Optional voice mode in the card
 
-- **Chat card** — Lovelace card with streaming AI responses, file attachments, and voice mode
-- **Sensors** — `openclaw_status`, `openclaw_model`, `openclaw_session_count`, `openclaw_last_activity`, `openclaw_connected`
-- **Conversation agent** — appears in Assist & Voice PE as a native agent
-- **Service calls** — `openclaw.send_message` for automations
-- **Events** — `openclaw_message_received` for triggering automations from AI responses
-- **Zero-config** — auto-discovers the addon via Supervisor API, no tokens or URLs to enter
+---
+
+## What it includes
+
+- **Conversation agent** (`openclaw`) in Assist / Voice Assistants
+- **Lovelace chat card** (`custom:openclaw-chat-card`) with:
+  - message history restore,
+  - typing indicator,
+  - optional voice input,
+  - wake-word handling for continuous mode
+- **Services**
+  - `openclaw.send_message`
+  - `openclaw.clear_history`
+- **Event**
+  - `openclaw_message_received`
+- **Sensors / status entities** for model and connection state
+
+---
+
+## Requirements
+
+- Home Assistant with Supervisor support for addon discovery
+- OpenClaw Assistant addon installed and running
+
+The integration auto-detects the addon. You do not need to manually set an API base URL.
+
+---
 
 ## Installation
 
-### HACS (recommended)
+### Option A: HACS (recommended)
 
-1. Open HACS → Integrations → **+ Explore & Download Repositories**
-2. Search for **OpenClaw** and install
-3. Restart Home Assistant
-4. Go to Settings → Devices & Services → **Add Integration → OpenClaw**
+1. Open **HACS → Integrations**
+2. Select **Explore & Download Repositories**
+3. Search for **OpenClaw** and install
+4. Restart Home Assistant
+5. Open **Settings → Devices & Services → Add Integration**
+6. Add **OpenClaw**
 
-### Manual
+### Option B: Manual
+
+1. Copy `custom_components/openclaw` into your HA config directory:
+
+   ```
+   config/custom_components/openclaw
+   ```
 
-1. Copy `custom_components/openclaw/` into your HA `config/custom_components/` directory
 2. Restart Home Assistant
-3. Add the integration via Settings → Devices & Services
+3. Add **OpenClaw** from **Settings → Devices & Services**
 
-## Prerequisites
+---
 
-The **OpenClaw Assistant** addon must be installed and running.  
-The integration will auto-detect it — no manual configuration needed.
+## Dashboard card
 
-## Exposed entities (important)
+The card is registered automatically by the integration.
 
-OpenClaw uses Home Assistant's native **Assist entity exposure** controls.
-Only entities exposed to Assist are included in the context sent to OpenClaw.
+```yaml
+type: custom:openclaw-chat-card
+title: OpenClaw Chat
+height: 500px
+show_timestamps: true
+show_voice_button: true
+show_clear_button: true
+session_id: default
+```
 
-Configure this in Home Assistant:
-
-1. Go to **Settings → Voice assistants**
-2. Open the **Expose** tab
-3. Select which entities are exposed to **Assist**
-
-## Advanced options
-
-Open **Settings → Devices & Services → OpenClaw → Configure** to tune:
-
-- Include exposed entities context
-- Max context characters
-- Context overflow strategy (`truncate` or `clear`)
-- Enable tool calls (execute HA services from model tool-call responses)
-- Require wake word
-- Wake word text (for example: `hey openclaw`)
-- Always-on voice mode (continuous listening while the card is open)
-
-## Chat Card
-
-The chat card is registered automatically when the integration loads — no
-manual resource configuration needed. Just add it to any dashboard:
+Minimal config:
 
 ```yaml
 type: custom:openclaw-chat-card
 ```
 
+---
+
+## Assist entity exposure context
+
+OpenClaw can include Home Assistant entity context based on Assist exposure.
+
+Configure exposure in:
+
+**Settings → Voice assistants → Expose**
+
+Only entities exposed there are included when this feature is enabled.
+
+---
+
+## Integration options
+
+Open **Settings → Devices & Services → OpenClaw → Configure**.
+
+### Context options
+
+- **Include exposed entities context**
+- **Max context characters**
+- **Context strategy**
+  - `truncate`: keep the first part up to max length
+  - `clear`: remove context when it exceeds max length
+
+### Tool call option
+
+- **Enable tool calls**
+
+When enabled, OpenClaw tool-call responses can execute Home Assistant services.
+
+### Voice options
+
+- **Wake word enabled**
+- **Wake word** (default: `hey openclaw`)
+- **Always voice mode** (continuous listening while card is open)
+
+---
+
+## Browser voice note (important)
+
+Card voice input uses browser speech recognition APIs (`SpeechRecognition` / `webkitSpeechRecognition`).
+
+- Behavior depends on browser support and provider availability
+- In Brave, repeated `network` errors can occur even with mic permission
+- The card now detects repeated backend failures and stops endless retries with a clear status message
+
+If voice is unreliable in Brave, use Chrome/Edge for card voice input or continue with typed chat.
+
+---
+
 ## Services
 
 ### `openclaw.send_message`
 
-Send a message to OpenClaw from an automation or script.
+Send a message to OpenClaw.
+
+Fields:
+
+- `message` (required)
+- `session_id` (optional)
+- `attachments` (optional)
+
+Example:
 
 ```yaml
 service: openclaw.send_message
 data:
-  message: "What's the weather like today?"
-  session_id: "optional-session-id"
+  message: "Turn on the living room lights"
+  session_id: "living-room-session"
 ```
 
 ### `openclaw.clear_history`
 
+Clear stored conversation history for a session.
+
+Fields:
+
+- `session_id` (optional; defaults to `default` session)
+
+Example:
+
 ```yaml
 service: openclaw.clear_history
 data:
-  session_id: "optional-session-id"
+  session_id: "living-room-session"
 ```
 
-## Events
+---
+
+## Event
 
 ### `openclaw_message_received`
 
-Fired whenever OpenClaw sends a response. Use in automations:
+Fired when OpenClaw returns a response.
+
+Event data includes:
+
+- `message`
+- `session_id`
+- `timestamp`
+
+Automation example:
 
 ```yaml
 trigger:
   - platform: event
     event_type: openclaw_message_received
 action:
-  - service: notify.mobile_app
+  - service: notify.mobile_app_phone
     data:
       message: "{{ trigger.event.data.message }}"
 ```
 
+---
+
+## Troubleshooting
+
+### Card does not appear
+
+- Restart Home Assistant after updating
+- Hard refresh browser cache
+- Confirm Integration is loaded in **Settings → Devices & Services**
+
+### Voice button is active but no transcript is sent
+
+- Check browser mic permission for your HA URL
+- Open browser console for `OpenClaw: Speech recognition error`
+- If you see repeated `network`, this is usually browser speech backend failure
+
+### Responses do not appear after sending
+
+- Verify `openclaw_message_received` is being fired in Developer Tools → Events
+- Confirm session IDs match between card and service calls
+
+---
+
+## Development notes
+
+- Main card source is:
+
+  ```
+  custom_components/openclaw/www/openclaw-chat-card.js
+  ```
+
+- Root `www/openclaw-chat-card.js` is a loader shim that imports the packaged card script.
+
+---
+
 ## License
 
-See [LICENSE](LICENSE).
+MIT. See [LICENSE](LICENSE).
diff --git a/custom_components/openclaw/__init__.py b/custom_components/openclaw/__init__.py
index 5c065a0..9d4e564 100644
--- a/custom_components/openclaw/__init__.py
+++ b/custom_components/openclaw/__init__.py
@@ -74,7 +74,7 @@ _CARD_PATH = Path(__file__).parent / "www" / _CARD_FILENAME
 # URL at which the card JS is served (registered via register_static_path)
 _CARD_STATIC_URL = f"/openclaw/{_CARD_FILENAME}"
 # Versioned URL used for Lovelace resource registration to avoid stale browser cache
-_CARD_URL = f"{_CARD_STATIC_URL}?v=0.1.23"
+_CARD_URL = f"{_CARD_STATIC_URL}?v=0.1.24"
 
 type OpenClawConfigEntry = ConfigEntry
 
diff --git a/custom_components/openclaw/manifest.json b/custom_components/openclaw/manifest.json
index 566b995..d302bbd 100644
--- a/custom_components/openclaw/manifest.json
+++ b/custom_components/openclaw/manifest.json
@@ -8,7 +8,7 @@
   "iot_class": "local_polling",
   "issue_tracker": "https://github.com/techartdev/OpenClawHomeAssistant/issues",
   "requirements": [],
-  "version": "0.1.23",
+  "version": "0.1.24",
   "dependencies": ["conversation"],
   "after_dependencies": ["hassio", "lovelace"]
 }
diff --git a/custom_components/openclaw/www/openclaw-chat-card.js b/custom_components/openclaw/www/openclaw-chat-card.js
index 6cef6d7..eb4dbf4 100644
--- a/custom_components/openclaw/www/openclaw-chat-card.js
+++ b/custom_components/openclaw/www/openclaw-chat-card.js
@@ -13,7 +13,7 @@
  * + subscribes to openclaw_message_received events.
  */
 
-const CARD_VERSION = "0.2.3";
+const CARD_VERSION = "0.2.4";
 
 // Max time (ms) to show the thinking indicator before falling back to an error
 const THINKING_TIMEOUT_MS = 120_000;
@@ -88,6 +88,7 @@ class OpenClawChatCard extends HTMLElement {
       show_timestamps: config.show_timestamps !== false,
       show_voice_button: config.show_voice_button !== false,
       show_clear_button: config.show_clear_button !== false,
+      allow_brave_webspeech: config.allow_brave_webspeech === true,
       session_id: config.session_id || null,
       ...config,
     };
@@ -458,6 +459,13 @@ class OpenClawChatCard extends HTMLElement {
   _startVoiceRecognition() {
     this._voiceBackendBlocked = false;
 
+    if (this._isLikelyBraveBrowser() && !this._config.allow_brave_webspeech) {
+      this._voiceStatus =
+        "Voice input disabled on Brave by default due browser SpeechRecognition network failures. Use Chrome/Edge, or set allow_brave_webspeech: true in card config to force-enable experimental mode.";
+      this._render();
+      return;
+    }
+
     if (!("webkitSpeechRecognition" in window) && !("SpeechRecognition" in window)) {
       console.warn("OpenClaw: Speech recognition not supported in this browser");
       this._voiceStatus = "Speech recognition not supported by this browser.";
@@ -512,8 +520,12 @@ class OpenClawChatCard extends HTMLElement {
     };
 
     this._recognition.onerror = (event) => {
-      console.error("OpenClaw: Speech recognition error:", event.error);
       const err = event?.error || "unknown";
+      if (err === "network") {
+        console.warn("OpenClaw: Speech recognition network error");
+      } else {
+        console.error("OpenClaw: Speech recognition error:", err);
+      }
       if (err === "network") {
         this._voiceNetworkErrorCount += 1;
         const browserLocale = this._normalizeSpeechLanguage(navigator.language || "en-US");
diff --git a/www/openclaw-chat-card.js b/www/openclaw-chat-card.js
index 879e87c..7d71b67 100644
--- a/www/openclaw-chat-card.js
+++ b/www/openclaw-chat-card.js
@@ -1,7 +1,7 @@
 (async () => {
   try {
     if (!customElements.get("openclaw-chat-card")) {
-      const src = "/openclaw/openclaw-chat-card.js?v=0.1.23";
+      const src = "/openclaw/openclaw-chat-card.js?v=0.1.24";
       console.info("OpenClaw loader importing", src);
       await import(src);
     }