sipeed · quybquang · Feb 21, 2026
diff --git a/Makefile b/Makefile
@@ -92,6 +92,10 @@ build-all: generate
 	GOOS=windows GOARCH=amd64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-windows-amd64.exe ./$(CMD_DIR)
 	@echo "All builds complete"
 
+## build-signal: Build the picoclaw-signal-bridge daemon
+build-signal:
+	@cd contrib/picoclaw-signal-bridge && ./build.sh
+
 ## install: Install picoclaw to system and copy builtin skills
 install: build
 	@echo "Installing $(BINARY_NAME)..."

diff --git a/README.fr.md b/README.fr.md
@@ -272,6 +272,7 @@ Discutez avec votre PicoClaw via Telegram, Discord, DingTalk, LINE ou WeCom
 | **DingTalk** | Moyen (identifiants de l'application)  |
 | **LINE**     | Moyen (identifiants + URL de webhook)  |
 | **WeCom**    | Moyen (CorpID + configuration webhook) |
+| **Signal**   | Moyen (démon bridge autonome)          |
 
 <details>
 <summary><b>Telegram</b> (Recommandé)</summary>
@@ -552,6 +553,56 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>Signal</b> (Sécurité Maximale)</summary>
+
+PicoClaw prend en charge Signal via un démon bridge autonome natif pour une confidentialité et une sécurité maximales.
+
+**1. Compiler le Signal Bridge**
+
+Consultez les [instructions de picoclaw-signal-bridge](contrib/picoclaw-signal-bridge/README.md) pour compiler le démon, ou exécutez simplement :
+```bash
+make build-signal
+```
+
+**2. Lier votre Appareil**
+
+```bash
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --link --data-dir ~/.picoclaw/signal
+```
+
+**3. Configurer PicoClaw**
+
+```json
+{
+  "channels": {
+    "signal": {
+      "enabled": true,
+      "bridge_url": "unix:///tmp/picoclaw-signal.sock",
+      "allow_from": ["+1234567890"]
+    }
+  }
+}
+```
+
+> **Astuce UX :** Le bridge extrait automatiquement les numéros de téléphone E164, vous permettant de les configurer facilement dans `allow_from` au lieu de gérer des UUID complexes.
+
+**4. Lancer**
+
+Démarrez à la fois le bridge et PicoClaw :
+
+```bash
+# Terminal 1 : Exécuter le bridge
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --data-dir ~/.picoclaw/signal --socket /tmp/picoclaw-signal.sock
+
+# Terminal 2 : Exécuter PicoClaw
+picoclaw gateway
+```
+
+</details>
+
 ## <img src="assets/clawdchat-icon.png" width="24" height="24" alt="ClawdChat"> Rejoignez le Réseau Social d'Agents
 
 Connectez PicoClaw au Réseau Social d'Agents simplement en envoyant un seul message via le CLI ou n'importe quelle application de chat intégrée.

diff --git a/README.ja.md b/README.ja.md
@@ -236,6 +236,7 @@ Telegram、Discord、QQ、DingTalk、LINE、WeCom で PicoClaw と会話でき
 | **DingTalk** | 普通（アプリ認証情報） |
 | **LINE** | 普通（認証情報 + Webhook URL） |
 | **WeCom** | 普通（CorpID + Webhook設定） |
+| **Signal** | 普通（独立した bridge デーモン） |
 
 <details>
 <summary><b>Telegram</b>（推奨）</summary>
@@ -512,6 +513,56 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>Signal</b>（最高水準のセキュリティ）</summary>
+
+PicoClaw は、ネイティブの独立した bridge デーモンを通じて Signal をサポートし、最大限のプライバシーとセキュリティを確保します。
+
+**1. Signal Bridge のビルド**
+
+ビルドの詳細については [picoclaw-signal-bridge の手順](contrib/picoclaw-signal-bridge/README.md) を参照するか、以下を実行してください：
+```bash
+make build-signal
+```
+
+**2. デバイスのリンク**
+
+```bash
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --link --data-dir ~/.picoclaw/signal
+```
+
+**3. PicoClaw の設定**
+
+```json
+{
+  "channels": {
+    "signal": {
+      "enabled": true,
+      "bridge_url": "unix:///tmp/picoclaw-signal.sock",
+      "allow_from": ["+1234567890"]
+    }
+  }
+}
+```
+
+> **UX のヒント:** ブリッジは自動的に E164 電話番号を抽出するため、複雑な UUID ではなく、電話番号を 直接 `allow_from` に設定できます。
+
+**4. 実行**
+
+bridge と PicoClaw の両方を起動します：
+
+```bash
+# Terminal 1: bridge を実行
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --data-dir ~/.picoclaw/signal --socket /tmp/picoclaw-signal.sock
+
+# Terminal 2: PicoClaw を実行
+picoclaw gateway
+```
+
+</details>
+
 ## ⚙️ 設定
 
 設定ファイル: `~/.picoclaw/config.json`

diff --git a/README.md b/README.md
@@ -274,6 +274,7 @@ Talk to your picoclaw through Telegram, Discord, DingTalk, LINE, or WeCom
 | **DingTalk** | Medium (app credentials)           |
 | **LINE**     | Medium (credentials + webhook URL) |
 | **WeCom**    | Medium (CorpID + webhook setup)    |
+| **Signal**   | Medium (standalone bridge daemon)  |
 
 <details>
 <summary><b>Telegram</b> (Recommended)</summary>
@@ -559,6 +560,56 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>Signal</b> (Extremely Secure)</summary>
+
+PicoClaw supports Signal via a native standalone bridge daemon for maximum privacy and security.
+
+**1. Build the Signal Bridge**
+
+See the [picoclaw-signal-bridge instructions](contrib/picoclaw-signal-bridge/README.md) or simply run:
+```bash
+make build-signal
+```
+
+**2. Link your Device**
+
+```bash
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --link --data-dir ~/.picoclaw/signal
+```
+
+**3. Configure PicoClaw**
+
+```json
+{
+  "channels": {
+    "signal": {
+      "enabled": true,
+      "bridge_url": "unix:///tmp/picoclaw-signal.sock",
+      "allow_from": ["+1234567890"]
+    }
+  }
+}
+```
+
+> **UX Tip:** The bridge automatically extracts E164 phone numbers, allowing you to easily configure phone numbers in `allow_from` rather than dealing with complex UUIDs.
+
+**4. Run**
+
+Start both the bridge and PicoClaw:
+
+```bash
+# Terminal 1: Run the bridge
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --data-dir ~/.picoclaw/signal --socket /tmp/picoclaw-signal.sock
+
+# Terminal 2: Run PicoClaw
+picoclaw gateway
+```
+
+</details>
+
 ## <img src="assets/clawdchat-icon.png" width="24" height="24" alt="ClawdChat"> Join the Agent Social Network
 
 Connect Picoclaw to the Agent Social Network simply by sending a single message via the CLI or any integrated Chat App.

diff --git a/README.pt-br.md b/README.pt-br.md
@@ -273,6 +273,7 @@ Converse com seu PicoClaw via Telegram, Discord, DingTalk, LINE ou WeCom.
 | **DingTalk** | Médio (credenciais do app) |
 | **LINE** | Médio (credenciais + webhook URL) |
 | **WeCom** | Médio (CorpID + configuração webhook) |
+| **Signal** | Médio (daemon bridge autônomo) |
 
 <details>
 <summary><b>Telegram</b> (Recomendado)</summary>
@@ -553,6 +554,56 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>Signal</b> (Segurança Máxima)</summary>
+
+O PicoClaw suporta o Signal através de um daemon bridge autônomo nativo para máxima privacidade e segurança.
+
+**1. Construir o Signal Bridge**
+
+Veja as [instruções do picoclaw-signal-bridge](contrib/picoclaw-signal-bridge/README.md) para construir o daemon, ou simplesmente execute:
+```bash
+make build-signal
+```
+
+**2. Vincular seu Dispositivo**
+
+```bash
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --link --data-dir ~/.picoclaw/signal
+```
+
+**3. Configurar o PicoClaw**
+
+```json
+{
+  "channels": {
+    "signal": {
+      "enabled": true,
+      "bridge_url": "unix:///tmp/picoclaw-signal.sock",
+      "allow_from": ["+1234567890"]
+    }
+  }
+}
+```
+
+> **Dica de UX:** A bridge extrai automaticamente números de telefone E164, permitindo que você os configure facilmente no `allow_from` em vez de lidar com UUIDs complexos.
+
+**4. Executar**
+
+Inicie a bridge e o PicoClaw:
+
+```bash
+# Terminal 1: Executar a bridge
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --data-dir ~/.picoclaw/signal --socket /tmp/picoclaw-signal.sock
+
+# Terminal 2: Executar o PicoClaw
+picoclaw gateway
+```
+
+</details>
+
 ## <img src="assets/clawdchat-icon.png" width="24" height="24" alt="ClawdChat"> Junte-se a Rede Social de Agentes
 
 Conecte o PicoClaw a Rede Social de Agentes simplesmente enviando uma única mensagem via CLI ou qualquer App de Chat integrado.

diff --git a/README.vi.md b/README.vi.md
@@ -253,6 +253,7 @@ Trò chuyện với PicoClaw qua Telegram, Discord, DingTalk, LINE hoặc WeCom.
 | **DingTalk** | Trung bình (app credentials) |
 | **LINE** | Trung bình (credentials + webhook URL) |
 | **WeCom** | Trung bình (CorpID + cấu hình webhook) |
+| **Signal** | Trung bình (standalone bridge daemon) |
 
 <details>
 <summary><b>Telegram</b> (Khuyên dùng)</summary>
@@ -533,6 +534,56 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>Signal</b> (Bảo mật tối đa)</summary>
+
+PicoClaw hỗ trợ Signal thông qua một trình nền (daemon) bridge độc lập, giúp tối đa hoá sự riêng tư và bảo mật.
+
+**1. Biên dịch (Build) Signal Bridge**
+
+Xem [hướng dẫn picoclaw-signal-bridge](contrib/picoclaw-signal-bridge/README.md) để build daemon, hoặc đơn giản chạy lệnh:
+```bash
+make build-signal
+```
+
+**2. Liên kết Thiết bị**
+
+```bash
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --link --data-dir ~/.picoclaw/signal
+```
+
+**3. Cấu hình PicoClaw**
+
+```json
+{
+  "channels": {
+    "signal": {
+      "enabled": true,
+      "bridge_url": "unix:///tmp/picoclaw-signal.sock",
+      "allow_from": ["+1234567890"]
+    }
+  }
+}
+```
+
+> **Mẹo UX:** Bridge tự động trích xuất số điện thoại định dạng chuẩn (E164), cho phép bạn dễ dàng cấp quyền bằng số điện thoại trong `allow_from` thay vì phải xử lý các chuỗi UUID phức tạp.
+
+**4. Khởi động**
+
+Khởi động đồng thời cả bridge và mạng PicoClaw:
+
+```bash
+# Terminal 1: Chạy bridge
+cd contrib/picoclaw-signal-bridge
+./picoclaw-signal-bridge --data-dir ~/.picoclaw/signal --socket /tmp/picoclaw-signal.sock
+
+# Terminal 2: Chạy PicoClaw
+picoclaw gateway
+```
+
+</details>
+
 ## <img src="assets/clawdchat-icon.png" width="24" height="24" alt="ClawdChat"> Tham gia Mạng xã hội Agent
 
 Kết nối PicoClaw với Mạng xã hội Agent chỉ bằng cách gửi một tin nhắn qua CLI hoặc bất kỳ ứng dụng Chat nào đã tích hợp.