diff --git a/.goreleaser.yaml b/.goreleaser.yaml
index af26509e6..cc221c2fd 100644
--- a/.goreleaser.yaml
+++ b/.goreleaser.yaml
@@ -31,7 +31,7 @@ builds:
       - loong64
       - arm
     goarm:
-      - "7"             
+      - "7"
     main: ./cmd/picoclaw
     ignore:
       - goos: windows
diff --git a/Makefile b/Makefile
index a14723616..ba8168617 100644
--- a/Makefile
+++ b/Makefile
@@ -87,11 +87,30 @@ build: generate
 	@echo "Build complete: $(BINARY_PATH)"
 	@ln -sf $(BINARY_NAME)-$(PLATFORM)-$(ARCH) $(BUILD_DIR)/$(BINARY_NAME)
 
+## build-linux-arm: Build for Linux ARMv7 (e.g. Raspberry Pi Zero 2 W 32-bit)
+build-linux-arm: generate
+	@echo "Building for linux/arm (GOARM=7)..."
+	@mkdir -p $(BUILD_DIR)
+	GOOS=linux GOARCH=arm GOARM=7 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-arm ./$(CMD_DIR)
+	@echo "Build complete: $(BUILD_DIR)/$(BINARY_NAME)-linux-arm"
+
+## build-linux-arm64: Build for Linux ARM64 (e.g. Raspberry Pi Zero 2 W 64-bit)
+build-linux-arm64: generate
+	@echo "Building for linux/arm64..."
+	@mkdir -p $(BUILD_DIR)
+	GOOS=linux GOARCH=arm64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64 ./$(CMD_DIR)
+	@echo "Build complete: $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64"
+
+## build-pi-zero: Build for Raspberry Pi Zero 2 W (32-bit and 64-bit)
+build-pi-zero: build-linux-arm build-linux-arm64
+	@echo "Pi Zero 2 W builds: $(BUILD_DIR)/$(BINARY_NAME)-linux-arm (32-bit), $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64 (64-bit)"
+
 ## build-all: Build picoclaw for all platforms
 build-all: generate
 	@echo "Building for multiple platforms..."
 	@mkdir -p $(BUILD_DIR)
 	GOOS=linux GOARCH=amd64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-amd64 ./$(CMD_DIR)
+	GOOS=linux GOARCH=arm GOARM=7 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-arm ./$(CMD_DIR)
 	GOOS=linux GOARCH=arm64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64 ./$(CMD_DIR)
 	GOOS=linux GOARCH=loong64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-loong64 ./$(CMD_DIR)
 	GOOS=linux GOARCH=riscv64 $(GO) build $(LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-riscv64 ./$(CMD_DIR)
diff --git a/README.md b/README.md
index 72a933b6f..35c62434f 100644
--- a/README.md
+++ b/README.md
@@ -154,10 +154,15 @@ make build
 # Build for multiple platforms
 make build-all
 
+# Build for Raspberry Pi Zero 2 W (32-bit: make build-linux-arm; 64-bit: make build-linux-arm64)
+make build-pi-zero
+
 # Build And Install
 make install
 ```
 
+**Raspberry Pi Zero 2 W:** Use the binary that matches your OS: 32-bit Raspberry Pi OS → `make build-linux-arm` (output: `build/picoclaw-linux-arm`); 64-bit → `make build-linux-arm64` (output: `build/picoclaw-linux-arm64`). Or run `make build-pi-zero` to build both.
+
 ## 🐳 Docker Compose
 
 You can also run PicoClaw using Docker Compose without installing anything locally.
@@ -284,12 +289,13 @@ That's it! You have a working AI assistant in 2 minutes.
 
 ## 💬 Chat Apps
 
-Talk to your picoclaw through Telegram, Discord, DingTalk, LINE, or WeCom
+Talk to your picoclaw through Telegram, Discord, WhatsApp, DingTalk, LINE, or WeCom
 
 | Channel      | Setup                              |
 | ------------ | ---------------------------------- |
 | **Telegram** | Easy (just a token)                |
 | **Discord**  | Easy (bot token + intents)         |
+| **WhatsApp** | Easy (native: QR scan; or bridge URL) |
 | **QQ**       | Easy (AppID + AppSecret)           |
 | **DingTalk** | Medium (app credentials)           |
 | **LINE**     | Medium (credentials + webhook URL) |
@@ -380,6 +386,33 @@ picoclaw gateway
 
 </details>
 
+<details>
+<summary><b>WhatsApp</b> (native via whatsmeow)</summary>
+
+PicoClaw can connect to WhatsApp in two ways:
+
+- **Native (recommended):** In-process using [whatsmeow](https://github.com/tulir/whatsmeow). No separate bridge. Set `"use_native": true` and leave `bridge_url` empty. On first run, scan the QR code with WhatsApp (Linked Devices). Session is stored under your workspace (e.g. `workspace/whatsapp/`).
+- **Bridge:** Connect to an external WebSocket bridge. Set `bridge_url` (e.g. `ws://localhost:3001`) and keep `use_native` false.
+
+**Configure (native)**
+
+```json
+{
+  "channels": {
+    "whatsapp": {
+      "enabled": true,
+      "use_native": true,
+      "session_store_path": "",
+      "allow_from": []
+    }
+  }
+}
+```
+
+If `session_store_path` is empty, the session is stored in `&lt;workspace&gt;/whatsapp/`. Run `picoclaw gateway`; on first run, scan the QR code printed in the terminal with WhatsApp → Linked Devices.
+
+</details>
+
 <details>
 <summary><b>QQ</b></summary>
 
@@ -1066,7 +1099,11 @@ picoclaw agent -m "Hello"
       "allow_from": [""]
     },
     "whatsapp": {
-      "enabled": false
+      "enabled": false,
+      "bridge_url": "ws://localhost:3001",
+      "use_native": false,
+      "session_store_path": "",
+      "allow_from": []
     },
     "feishu": {
       "enabled": false,
diff --git a/config/config.example.json b/config/config.example.json
index 9575039f8..2a2fcc149 100644
--- a/config/config.example.json
+++ b/config/config.example.json
@@ -75,6 +75,8 @@
     "whatsapp": {
       "enabled": false,
       "bridge_url": "ws://localhost:3001",
+      "use_native": false,
+      "session_store_path": "",
       "allow_from": []
     },
     "feishu": {
diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
new file mode 100644
index 000000000..219d2c6e3
--- /dev/null
+++ b/docs/troubleshooting.md
@@ -0,0 +1,43 @@
+# Troubleshooting
+
+## "model ... not found in model_list" or OpenRouter "free is not a valid model ID"
+
+**Symptom:** You see either:
+
+- `Error creating provider: model "openrouter/free" not found in model_list`
+- OpenRouter returns 400: `"free is not a valid model ID"`
+
+**Cause:** The `model` field in your `model_list` entry is what gets sent to the API. For OpenRouter you must use the **full** model ID, not a shorthand.
+
+- **Wrong:** `"model": "free"` → OpenRouter receives `free` and rejects it.
+- **Right:** `"model": "openrouter/free"` → OpenRouter receives `openrouter/free` (auto free-tier routing).
+
+**Fix:** In `~/.picoclaw/config.json` (or your config path):
+
+1. **agents.defaults.model** must match a `model_name` in `model_list` (e.g. `"openrouter-free"`).
+2. That entry’s **model** must be a valid OpenRouter model ID, for example:
+   - `"openrouter/free"` – auto free-tier
+   - `"google/gemini-2.0-flash-exp:free"`
+   - `"meta-llama/llama-3.1-8b-instruct:free"`
+
+Example snippet:
+
+```json
+{
+  "agents": {
+    "defaults": {
+      "model": "openrouter-free"
+    }
+  },
+  "model_list": [
+    {
+      "model_name": "openrouter-free",
+      "model": "openrouter/free",
+      "api_key": "sk-or-v1-YOUR_OPENROUTER_KEY",
+      "api_base": "https://openrouter.ai/api/v1"
+    }
+  ]
+}
+```
+
+Get your key at [OpenRouter Keys](https://openrouter.ai/keys).
diff --git a/go.mod b/go.mod
index 9bca4c127..d7f9b1901 100644
--- a/go.mod
+++ b/go.mod
@@ -11,6 +11,7 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/gorilla/websocket v1.5.3
 	github.com/larksuite/oapi-sdk-go/v3 v3.5.3
+	github.com/mdp/qrterminal/v3 v3.2.1
 	github.com/mymmrac/telego v1.6.0
 	github.com/open-dingtalk/dingtalk-stream-sdk-go v0.9.1
 	github.com/openai/openai-go/v3 v3.22.0
@@ -18,16 +19,40 @@ require (
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.11.1
 	github.com/tencent-connect/botgo v0.2.1
+	go.mau.fi/whatsmeow v0.0.0-20260219150138-7ae702b1eed4
 	golang.org/x/oauth2 v0.35.0
 	golang.org/x/time v0.14.0
+	google.golang.org/protobuf v1.36.11
+	modernc.org/sqlite v1.46.1
 )
 
 require (
+	filippo.io/edwards25519 v1.1.0 // indirect
+	github.com/beeper/argo-go v1.1.2 // indirect
+	github.com/coder/websocket v1.8.14 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/elliotchance/orderedmap/v3 v3.1.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/mattn/go-colorable v0.1.14 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/ncruces/go-strftime v1.0.0 // indirect
+	github.com/petermattis/goid v0.0.0-20260113132338-7c7de50cc741 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
+	github.com/rs/zerolog v1.34.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
+	github.com/vektah/gqlparser/v2 v2.5.27 // indirect
+	go.mau.fi/libsignal v0.2.1 // indirect
+	go.mau.fi/util v0.9.6 // indirect
+	golang.org/x/exp v0.0.0-20260212183809-81e46e3db34a // indirect
+	golang.org/x/term v0.40.0 // indirect
+	golang.org/x/text v0.34.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	modernc.org/libc v1.67.6 // indirect
+	modernc.org/mathutil v1.7.1 // indirect
+	modernc.org/memory v1.11.0 // indirect
+	rsc.io/qr v0.2.0 // indirect
 )
 
 require (
diff --git a/go.sum b/go.sum
index dfb477e51..941ab67ce 100644
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,20 @@
 cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
+filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
+filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
+github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
+github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
 github.com/adhocore/gronx v1.19.6 h1:5KNVcoR9ACgL9HhEqCm5QXsab/gI4QDIybTAWcXDKDc=
 github.com/adhocore/gronx v1.19.6/go.mod h1:7oUY1WAU8rEJWmAxXR2DN0JaO4gi9khSgKjiRypqteg=
+github.com/agnivade/levenshtein v1.2.1 h1:EHBY3UOn1gwdy/VbFwgo4cxecRznFk7fKWN1KOX7eoM=
+github.com/agnivade/levenshtein v1.2.1/go.mod h1:QVVI16kDrtSuwcpd0p1+xMC6Z/VfhtCyDIjcwga4/DU=
+github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
+github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
 github.com/andybalholm/brotli v1.2.0 h1:ukwgCxwYrmACq68yiUqwIWnGY0cTPox/M94sVwToPjQ=
 github.com/andybalholm/brotli v1.2.0/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
 github.com/anthropics/anthropic-sdk-go v1.22.1 h1:xbsc3vJKCX/ELDZSpTNfz9wCgrFsamwFewPb1iI0Xh0=
 github.com/anthropics/anthropic-sdk-go v1.22.1/go.mod h1:WTz31rIUHUHqai2UslPpw5CwXrQP3geYBioRV4WOLvE=
+github.com/beeper/argo-go v1.1.2 h1:UQI2G8F+NLfGTOmTUI0254pGKx/HUU/etbUGTJv91Fs=
+github.com/beeper/argo-go v1.1.2/go.mod h1:M+LJAnyowKVQ6Rdj6XYGEn+qcVFkb3R/MUpqkGR0hM4=
 github.com/bwmarrin/discordgo v0.29.0 h1:FmWeXFaKUwrcL3Cx65c20bTRW+vOb6k8AnaP+EgjDno=
 github.com/bwmarrin/discordgo v0.29.0/go.mod h1:NJZpH+1AfhIcyQsPeuBKsUtYrRnjkyu0kIVMCHkZtRY=
 github.com/bytedance/gopkg v0.1.3 h1:TPBSwH8RsouGCBcMBktLt1AymVo2TVsBVCY4b6TnZ/M=
@@ -25,12 +35,19 @@ github.com/chzyer/test v1.0.0 h1:p3BQDXSxOhOG0P9z6/hGnII4LGiEPOYBhs8asl/fC04=
 github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38GC8=
 github.com/cloudwego/base64x v0.1.6 h1:t11wG9AECkCDk5fMSoxmufanudBtJ+/HemLstXDLI2M=
 github.com/cloudwego/base64x v0.1.6/go.mod h1:OFcloc187FXDaYHvrNIjxSe8ncn0OOM8gEHfghB2IPU=
+github.com/coder/websocket v1.8.14 h1:9L0p0iKiNOibykf283eHkKUHHrpG7f65OE3BhhO7v9g=
+github.com/coder/websocket v1.8.14/go.mod h1:NX3SzP+inril6yawo5CQXx8+fk145lPDC6pumgx0mVg=
+github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
+github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
+github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/elliotchance/orderedmap/v3 v3.1.0 h1:j4DJ5ObEmMBt/lcwIecKcoRxIQUEnw0L804lXYDt/pg=
+github.com/elliotchance/orderedmap/v3 v3.1.0/go.mod h1:G+Hc2RwaZvJMcS4JpGCOyViCnGeKf0bTYCGTO4uhjSo=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/github/copilot-sdk/go v0.1.23 h1:uExtO/inZQndCZMiSAA1hvXINiz9tqo/MZgQzFzurxw=
@@ -42,6 +59,7 @@ github.com/go-resty/resty/v2 v2.17.1/go.mod h1:kCKZ3wWmwJaNc7S29BRtUhJwy7iqmn+2m
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/go-test/deep v1.1.1 h1:0r/53hagsehfO4bzD2Pgr/+RgHqhmf+k1Bpse2cTu1U=
 github.com/go-test/deep v1.1.1/go.mod h1:5C2ZWiW0ErCdrYzpqxLbTX7MG14M9iiw8DgHncVwcsE=
+github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@@ -63,6 +81,8 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/jsonschema-go v0.4.2 h1:tmrUohrwoLZZS/P3x7ex0WAVknEkBZM46iALbcqoRA8=
 github.com/google/jsonschema-go v0.4.2/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
+github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -72,6 +92,8 @@ github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aN
 github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/grbit/go-json v0.11.0 h1:bAbyMdYrYl/OjYsSqLH99N2DyQ291mHy726Mx+sYrnc=
 github.com/grbit/go-json v0.11.0/go.mod h1:IYpHsdybQ386+6g3VE6AXQ3uTGa5mquBme5/ZWmtzek=
+github.com/hashicorp/golang-lru/v2 v2.0.7 h1:a+bsQ5rvGLjzHuww6tVxozPZFVghXaHOwFs4luLUK2k=
+github.com/hashicorp/golang-lru/v2 v2.0.7/go.mod h1:QeFd9opnmA6QUJc5vARoKUSoFhyfM2/ZepoAG6RGpeM=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
@@ -91,8 +113,21 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/larksuite/oapi-sdk-go/v3 v3.5.3 h1:xvf8Dv29kBXC5/DNDCLhHkAFW8l/0LlQJimO5Zn+JUk=
 github.com/larksuite/oapi-sdk-go/v3 v3.5.3/go.mod h1:ZEplY+kwuIrj/nqw5uSCINNATcH3KdxSN7y+UxYY5fI=
+github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
+github.com/mattn/go-colorable v0.1.14 h1:9A9LHSqF/7dyVVX6g0U9cwm9pG3kP9gSzcuIPHPsaIE=
+github.com/mattn/go-colorable v0.1.14/go.mod h1:6LmQG8QLFO4G5z1gPvYEzlUgJ2wF+stgPZH1UqBm1s8=
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@@ -105,13 +140,23 @@ github.com/open-dingtalk/dingtalk-stream-sdk-go v0.9.1 h1:Lb/Uzkiw2Ugt2Xf03J5wmv
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@@ -153,11 +198,19 @@ github.com/valyala/fasthttp v1.69.0 h1:fNLLESD2SooWeh2cidsuFtOcrEi4uB4m1mPrkJMZy
 github.com/valyala/fasthttp v1.69.0/go.mod h1:4wA4PfAraPlAsJ5jMSqCE2ug5tqUPwKXxVj8oNECGcw=
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@@ -171,10 +224,14 @@ golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
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 golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
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@@ -217,8 +274,11 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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@@ -227,6 +287,8 @@ golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuX
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+golang.org/x/term v0.40.0 h1:36e4zGLqU4yhjlmxEaagx2KuYbJq3EwY8K943ZsHcvg=
+golang.org/x/term v0.40.0/go.mod h1:w2P8uVp06p2iyKKuvXIm7N/y0UCRt3UfJTfZ7oOpglM=
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@@ -234,6 +296,8 @@ golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
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+golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
+golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
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@@ -243,6 +307,8 @@ golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4f
 golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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+golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
+golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -255,6 +321,8 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
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 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
+google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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@@ -269,3 +337,33 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
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+modernc.org/cc/v4 v4.27.1 h1:9W30zRlYrefrDV2JE2O8VDtJ1yPGownxciz5rrbQZis=
+modernc.org/cc/v4 v4.27.1/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
+modernc.org/ccgo/v4 v4.30.1 h1:4r4U1J6Fhj98NKfSjnPUN7Ze2c6MnAdL0hWw6+LrJpc=
+modernc.org/ccgo/v4 v4.30.1/go.mod h1:bIOeI1JL54Utlxn+LwrFyjCx2n2RDiYEaJVSrgdrRfM=
+modernc.org/fileutil v1.3.40 h1:ZGMswMNc9JOCrcrakF1HrvmergNLAmxOPjizirpfqBA=
+modernc.org/fileutil v1.3.40/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
+modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
+modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
+modernc.org/gc/v3 v3.1.1 h1:k8T3gkXWY9sEiytKhcgyiZ2L0DTyCQ/nvX+LoCljoRE=
+modernc.org/gc/v3 v3.1.1/go.mod h1:HFK/6AGESC7Ex+EZJhJ2Gni6cTaYpSMmU/cT9RmlfYY=
+modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
+modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
+modernc.org/libc v1.67.6 h1:eVOQvpModVLKOdT+LvBPjdQqfrZq+pC39BygcT+E7OI=
+modernc.org/libc v1.67.6/go.mod h1:JAhxUVlolfYDErnwiqaLvUqc8nfb2r6S6slAgZOnaiE=
+modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
+modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
+modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
+modernc.org/memory v1.11.0/go.mod h1:/JP4VbVC+K5sU2wZi9bHoq2MAkCnrt2r98UGeSK7Mjw=
+modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
+modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
+modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
+modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
+modernc.org/sqlite v1.46.1 h1:eFJ2ShBLIEnUWlLy12raN0Z1plqmFX9Qe3rjQTKt6sU=
+modernc.org/sqlite v1.46.1/go.mod h1:CzbrU2lSB1DKUusvwGz7rqEKIq+NUd8GWuBBZDs9/nA=
+modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
+modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
+modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=
+modernc.org/token v1.1.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
+rsc.io/qr v0.2.0 h1:6vBLea5/NRMVTz8V66gipeLycZMl/+UlFmk8DvqQ6WY=
+rsc.io/qr v0.2.0/go.mod h1:IF+uZjkb9fqyeF/4tlBoynqmQxUoPfWEKh921coOuXs=
diff --git a/pkg/agent/loop.go b/pkg/agent/loop.go
index 7a4e9077f..572561d0e 100644
--- a/pkg/agent/loop.go
+++ b/pkg/agent/loop.go
@@ -209,8 +209,15 @@ func (al *AgentLoop) Run(ctx context.Context) error {
 							ChatID:  msg.ChatID,
 							Content: response,
 						})
+						logger.InfoCF("agent", "Published outbound response",
+							map[string]any{
+								"channel": msg.Channel,
+								"chat_id": msg.ChatID,
+								"content_len": len(response),
+							})
+					} else {
+						logger.DebugCF("agent", "Skipped outbound (message tool already sent)", map[string]any{"channel": msg.Channel})
 					}
-				}
 			}()
 		}
 	}
@@ -308,8 +315,14 @@ func (al *AgentLoop) ProcessDirectWithChannel(
 
 // ProcessHeartbeat processes a heartbeat request without session history.
 // Each heartbeat is independent and doesn't accumulate context.
+// It uses the same mutex as processMessage so heartbeat and user messages never run concurrently.
 func (al *AgentLoop) ProcessHeartbeat(ctx context.Context, content, channel, chatID string) (string, error) {
 	agent := al.registry.GetDefaultAgent()
+	if agent == nil {
+		return "", fmt.Errorf("no default agent for heartbeat")
+	}
+	al.agentMu.Lock()
+	defer al.agentMu.Unlock()
 	return al.runAgentLoop(ctx, agent, processOptions{
 		SessionKey:      "heartbeat",
 		Channel:         channel,
@@ -362,6 +375,16 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 	if !ok {
 		agent = al.registry.GetDefaultAgent()
 	}
+	if agent == nil {
+		return "", fmt.Errorf("no agent available for route (agent_id=%s)", route.AgentID)
+	}
+
+	// Reset message-tool state for this round so we don't skip publishing due to a previous round.
+	if tool, ok := agent.Tools.Get("message"); ok {
+		if mt, ok := tool.(tools.ContextualTool); ok {
+			mt.SetContext(msg.Channel, msg.ChatID)
+		}
+	}
 
 	// Use routed session key, but honor pre-set agent-scoped keys (for ProcessDirect/cron)
 	sessionKey := route.SessionKey
@@ -376,6 +399,8 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 			"matched_by":  route.MatchedBy,
 		})
 
+	al.agentMu.Lock()
+	defer al.agentMu.Unlock()
 	return al.runAgentLoop(ctx, agent, processOptions{
 		SessionKey:      sessionKey,
 		Channel:         msg.Channel,
@@ -428,10 +453,15 @@ func (al *AgentLoop) processSystemMessage(ctx context.Context, msg bus.InboundMe
 
 	// Use default agent for system messages
 	agent := al.registry.GetDefaultAgent()
+	if agent == nil {
+		return "", fmt.Errorf("no default agent for system message")
+	}
 
 	// Use the origin session for context
 	sessionKey := routing.BuildAgentMainSessionKey(agent.ID)
 
+	al.agentMu.Lock()
+	defer al.agentMu.Unlock()
 	return al.runAgentLoop(ctx, agent, processOptions{
 		SessionKey:      sessionKey,
 		Channel:         originChannel,
diff --git a/pkg/channels/manager.go b/pkg/channels/manager.go
index 38b408f5e..dfc4fd9f9 100644
--- a/pkg/channels/manager.go
+++ b/pkg/channels/manager.go
@@ -12,6 +12,7 @@ import (
 	"fmt"
 	"math"
 	"net/http"
+	"path/filepath"
 	"sync"
 	"time"
 
@@ -210,8 +211,27 @@ func (m *Manager) initChannels() error {
 		m.initChannel("telegram", "Telegram")
 	}
 
-	if m.config.Channels.WhatsApp.Enabled && m.config.Channels.WhatsApp.BridgeURL != "" {
-		m.initChannel("whatsapp", "WhatsApp")
+	if m.config.Channels.WhatsApp.Enabled {
+		waCfg := m.config.Channels.WhatsApp
+		useNative := waCfg.UseNative
+		if useNative {
+			logger.DebugC("channels", "Attempting to initialize WhatsApp native channel (whatsmeow)")
+			storePath := waCfg.SessionStorePath
+			if storePath == "" {
+				storePath = filepath.Join(m.config.WorkspacePath(), "whatsapp")
+			}
+			ch, err := NewWhatsAppNativeChannel(waCfg, m.bus, storePath)
+			if err != nil {
+				logger.ErrorCF("channels", "Failed to initialize WhatsApp native channel", map[string]any{
+					"error": err.Error(),
+				})
+			} else {
+				m.channels["whatsapp"] = ch
+				logger.InfoC("channels", "WhatsApp native channel enabled successfully")
+			}
+		} else if waCfg.BridgeURL != "" {
+			m.initChannel("whatsapp", "WhatsApp")
+		}
 	}
 
 	if m.config.Channels.Feishu.Enabled {
diff --git a/pkg/channels/whatsapp_native.go b/pkg/channels/whatsapp_native.go
new file mode 100644
index 000000000..cae89bb00
--- /dev/null
+++ b/pkg/channels/whatsapp_native.go
@@ -0,0 +1,235 @@
+// PicoClaw - Ultra-lightweight personal AI agent
+// License: MIT
+//
+// Copyright (c) 2026 PicoClaw contributors
+
+package channels
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"strings"
+	"sync"
+
+	"github.com/mdp/qrterminal/v3"
+	_ "modernc.org/sqlite"
+
+	"go.mau.fi/whatsmeow"
+	"go.mau.fi/whatsmeow/store/sqlstore"
+	"go.mau.fi/whatsmeow/types/events"
+	waLog "go.mau.fi/whatsmeow/util/log"
+	"google.golang.org/protobuf/proto"
+
+	"github.com/sipeed/picoclaw/pkg/bus"
+	"github.com/sipeed/picoclaw/pkg/config"
+	"github.com/sipeed/picoclaw/pkg/utils"
+
+	"go.mau.fi/whatsmeow/proto/waE2E"
+	"go.mau.fi/whatsmeow/types"
+)
+
+const (
+	sqliteDriver   = "sqlite"
+	whatsappDBName = "store.db"
+)
+
+// WhatsAppNativeChannel implements the WhatsApp channel using whatsmeow (in-process, no external bridge).
+type WhatsAppNativeChannel struct {
+	*BaseChannel
+	config    config.WhatsAppConfig
+	storePath string
+	client    *whatsmeow.Client
+	container *sqlstore.Container
+	mu        sync.Mutex
+}
+
+// NewWhatsAppNativeChannel creates a WhatsApp channel that uses whatsmeow for connection.
+// storePath is the directory for the SQLite session store (e.g. workspace/whatsapp).
+func NewWhatsAppNativeChannel(cfg config.WhatsAppConfig, bus *bus.MessageBus, storePath string) (*WhatsAppNativeChannel, error) {
+	base := NewBaseChannel("whatsapp", cfg, bus, cfg.AllowFrom)
+	if storePath == "" {
+		storePath = "whatsapp"
+	}
+	return &WhatsAppNativeChannel{
+		BaseChannel: base,
+		config:      cfg,
+		storePath:   storePath,
+	}, nil
+}
+
+func (c *WhatsAppNativeChannel) Start(ctx context.Context) error {
+	log.Printf("Starting WhatsApp native channel (whatsmeow), store: %s", c.storePath)
+
+	if err := os.MkdirAll(c.storePath, 0700); err != nil {
+		return fmt.Errorf("create session store dir: %w", err)
+	}
+
+	dbPath := filepath.Join(c.storePath, whatsappDBName)
+	connStr := "file:" + dbPath + "?_foreign_keys=on"
+
+	// Open DB and enable foreign keys explicitly (modernc.org/sqlite does not set them from URI).
+	db, err := sql.Open(sqliteDriver, connStr)
+	if err != nil {
+		return fmt.Errorf("open whatsapp store: %w", err)
+	}
+	db.SetMaxOpenConns(1)
+	db.SetMaxIdleConns(1)
+	if _, err = db.ExecContext(ctx, "PRAGMA foreign_keys = ON"); err != nil {
+		_ = db.Close()
+		return fmt.Errorf("enable foreign keys: %w", err)
+	}
+
+	waLogger := waLog.Stdout("WhatsApp", "WARN", true)
+	container := sqlstore.NewWithDB(db, sqliteDriver, waLogger)
+	if err = container.Upgrade(ctx); err != nil {
+		_ = db.Close()
+		return fmt.Errorf("open whatsapp store: %w", err)
+	}
+
+	deviceStore, err := container.GetFirstDevice(ctx)
+	if err != nil {
+		_ = container.Close()
+		return fmt.Errorf("get device store: %w", err)
+	}
+
+	client := whatsmeow.NewClient(deviceStore, waLogger)
+	client.AddEventHandler(c.eventHandler)
+
+	c.mu.Lock()
+	c.container = container
+	c.client = client
+	c.mu.Unlock()
+
+	if client.Store.ID == nil {
+		qrChan, err := client.GetQRChannel(ctx)
+		if err != nil {
+			_ = container.Close()
+			return fmt.Errorf("get QR channel: %w", err)
+		}
+		if err := client.Connect(); err != nil {
+			_ = container.Close()
+			return fmt.Errorf("connect: %w", err)
+		}
+		for evt := range qrChan {
+			if evt.Event == "code" {
+				log.Println("Scan this QR code with WhatsApp (Linked Devices):")
+				qrterminal.GenerateWithConfig(evt.Code, qrterminal.Config{
+					Level:      qrterminal.L,
+					Writer:     os.Stdout,
+					HalfBlocks: true,
+				})
+			} else {
+				log.Printf("WhatsApp login event: %s", evt.Event)
+			}
+		}
+	} else {
+		if err := client.Connect(); err != nil {
+			_ = container.Close()
+			return fmt.Errorf("connect: %w", err)
+		}
+	}
+
+	c.setRunning(true)
+	log.Println("WhatsApp native channel connected")
+	return nil
+}
+
+func (c *WhatsAppNativeChannel) Stop(ctx context.Context) error {
+	log.Println("Stopping WhatsApp native channel...")
+	c.mu.Lock()
+	client := c.client
+	container := c.container
+	c.client = nil
+	c.container = nil
+	c.mu.Unlock()
+
+	if client != nil {
+		client.Disconnect()
+	}
+	if container != nil {
+		_ = container.Close()
+	}
+	c.setRunning(false)
+	return nil
+}
+
+func (c *WhatsAppNativeChannel) eventHandler(evt interface{}) {
+	switch v := evt.(type) {
+	case *events.Message:
+		c.handleIncoming(v)
+	}
+}
+
+func (c *WhatsAppNativeChannel) handleIncoming(evt *events.Message) {
+	if evt.Message == nil {
+		return
+	}
+	senderID := evt.Info.Sender.String()
+	chatID := evt.Info.Chat.String()
+	content := evt.Message.GetConversation()
+	if content == "" && evt.Message.ExtendedTextMessage != nil {
+		content = evt.Message.ExtendedTextMessage.GetText()
+	}
+
+	var mediaPaths []string
+	// Optional: resolve media to local paths if needed; for now we only forward text to the bus.
+	_ = mediaPaths
+
+	metadata := make(map[string]string)
+	metadata["message_id"] = evt.Info.ID
+	if evt.Info.PushName != "" {
+		metadata["user_name"] = evt.Info.PushName
+	}
+	if evt.Info.Chat.Server == types.GroupServer {
+		metadata["peer_kind"] = "group"
+		metadata["peer_id"] = chatID
+	} else {
+		metadata["peer_kind"] = "direct"
+		metadata["peer_id"] = senderID
+	}
+
+	log.Printf("WhatsApp message from %s: %s...", senderID, utils.Truncate(content, 50))
+	c.HandleMessage(senderID, chatID, content, mediaPaths, metadata)
+}
+
+func (c *WhatsAppNativeChannel) Send(ctx context.Context, msg bus.OutboundMessage) error {
+	c.mu.Lock()
+	client := c.client
+	c.mu.Unlock()
+
+	if client == nil || !client.IsConnected() {
+		return fmt.Errorf("whatsapp connection not established")
+	}
+
+	to, err := parseJID(msg.ChatID)
+	if err != nil {
+		return fmt.Errorf("invalid chat id %q: %w", msg.ChatID, err)
+	}
+
+	waMsg := &waE2E.Message{
+		Conversation: proto.String(msg.Content),
+	}
+
+	_, err = client.SendMessage(ctx, to, waMsg)
+	if err != nil {
+		return fmt.Errorf("send message: %w", err)
+	}
+	return nil
+}
+
+// parseJID converts a chat ID (phone number or JID string) to types.JID.
+func parseJID(s string) (types.JID, error) {
+	s = strings.TrimSpace(s)
+	if s == "" {
+		return types.JID{}, fmt.Errorf("empty chat id")
+	}
+	if strings.Contains(s, "@") {
+		return types.ParseJID(s)
+	}
+	// Assume phone number for user chat.
+	return types.NewJID(s, types.DefaultUserServer), nil
+}
diff --git a/pkg/config/config.go b/pkg/config/config.go
index bdd4d8823..9a6fda58a 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -223,9 +223,11 @@ type PlaceholderConfig struct {
 }
 
 type WhatsAppConfig struct {
-	Enabled   bool                `json:"enabled"    env:"PICOCLAW_CHANNELS_WHATSAPP_ENABLED"`
-	BridgeURL string              `json:"bridge_url" env:"PICOCLAW_CHANNELS_WHATSAPP_BRIDGE_URL"`
-	AllowFrom FlexibleStringSlice `json:"allow_from" env:"PICOCLAW_CHANNELS_WHATSAPP_ALLOW_FROM"`
+	Enabled          bool                `json:"enabled"            env:"PICOCLAW_CHANNELS_WHATSAPP_ENABLED"`
+	BridgeURL        string              `json:"bridge_url"          env:"PICOCLAW_CHANNELS_WHATSAPP_BRIDGE_URL"`
+	UseNative        bool                `json:"use_native"         env:"PICOCLAW_CHANNELS_WHATSAPP_USE_NATIVE"`
+	SessionStorePath string              `json:"session_store_path"  env:"PICOCLAW_CHANNELS_WHATSAPP_SESSION_STORE_PATH"`
+	AllowFrom        FlexibleStringSlice `json:"allow_from"         env:"PICOCLAW_CHANNELS_WHATSAPP_ALLOW_FROM"`
 }
 
 type TelegramConfig struct {
diff --git a/pkg/config/defaults.go b/pkg/config/defaults.go
index d19ce1d38..aa7f6de98 100644
--- a/pkg/config/defaults.go
+++ b/pkg/config/defaults.go
@@ -25,9 +25,11 @@ func DefaultConfig() *Config {
 		},
 		Channels: ChannelsConfig{
 			WhatsApp: WhatsAppConfig{
-				Enabled:   false,
-				BridgeURL: "ws://localhost:3001",
-				AllowFrom: FlexibleStringSlice{},
+				Enabled:          false,
+				BridgeURL:        "ws://localhost:3001",
+				UseNative:        false,
+				SessionStorePath: "",
+				AllowFrom:        FlexibleStringSlice{},
 			},
 			Telegram: TelegramConfig{
 				Enabled:   false,
diff --git a/pkg/migrate/config.go b/pkg/migrate/config.go
index 869b39827..ea91565e8 100644
--- a/pkg/migrate/config.go
+++ b/pkg/migrate/config.go
@@ -165,6 +165,12 @@ func ConvertConfig(data map[string]any) (*config.Config, []string, error) {
 				if v, ok := getString(cMap, "bridge_url"); ok {
 					cfg.Channels.WhatsApp.BridgeURL = v
 				}
+				if v, ok := getBool(cMap, "use_native"); ok {
+					cfg.Channels.WhatsApp.UseNative = v
+				}
+				if v, ok := getString(cMap, "session_store_path"); ok {
+					cfg.Channels.WhatsApp.SessionStorePath = v
+				}
 			case "feishu":
 				cfg.Channels.Feishu.Enabled = enabled
 				cfg.Channels.Feishu.AllowFrom = allowFrom