diff --git a/components/control_plane/src/multimodal/control_plane_multimodal_auth_service.c b/components/control_plane/src/multimodal/control_plane_multimodal_auth_service.c
index 130d8be..ef6f60e 100644
--- a/components/control_plane/src/multimodal/control_plane_multimodal_auth_service.c
+++ b/components/control_plane/src/multimodal/control_plane_multimodal_auth_service.c
@@ -35,7 +35,7 @@
 #endif
 
 #ifndef CONFIG_MULTIMODAL_DEVICE_TOKEN_URL
-#define CONFIG_MULTIMODAL_DEVICE_TOKEN_URL "https://gz.api.talkingq.com/token/api/device/token"
+#define CONFIG_MULTIMODAL_DEVICE_TOKEN_URL "https://gz.api.kikivok.com/token/api/device/token"
 #endif
 
 #ifndef CONFIG_MULTIMODAL_USE_STATIC_CREDENTIALS
diff --git a/components/control_plane/src/multimodal/control_plane_multimodal_device_auth.c b/components/control_plane/src/multimodal/control_plane_multimodal_device_auth.c
index bb3708a..108c45e 100644
--- a/components/control_plane/src/multimodal/control_plane_multimodal_device_auth.c
+++ b/components/control_plane/src/multimodal/control_plane_multimodal_device_auth.c
@@ -42,7 +42,7 @@
 #include "soc/soc_caps.h"
 
 #ifndef CONFIG_AUTH_REGISTER_BASE_URL
-#define CONFIG_AUTH_REGISTER_BASE_URL "https://gz.api.talkingq.com/register"
+#define CONFIG_AUTH_REGISTER_BASE_URL "https://gz.api.kikivok.com/register"
 #endif
 
 #ifndef CONFIG_AUTH_CHALLENGE_PATH
diff --git a/components/control_plane/src/runtime/control_plane_fortune_service.c b/components/control_plane/src/runtime/control_plane_fortune_service.c
index b39e136..2213bff 100644
--- a/components/control_plane/src/runtime/control_plane_fortune_service.c
+++ b/components/control_plane/src/runtime/control_plane_fortune_service.c
@@ -27,7 +27,7 @@
 #include "soc/soc_caps.h"
 
 #ifndef CONFIG_FORTUNE_API_URL
-#define CONFIG_FORTUNE_API_URL "https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth"
+#define CONFIG_FORTUNE_API_URL "https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth"
 #endif
 
 #ifndef CONFIG_FORTUNE_TIMEZONE
diff --git a/components/control_plane/src/runtime/control_plane_ota.c b/components/control_plane/src/runtime/control_plane_ota.c
index 17ab305..df60465 100644
--- a/components/control_plane/src/runtime/control_plane_ota.c
+++ b/components/control_plane/src/runtime/control_plane_ota.c
@@ -32,7 +32,7 @@
 #define CONFIG_TQ_OTA_ENABLE 0
 #endif
 #ifndef CONFIG_TQ_OTA_REPORT_URL
-#define CONFIG_TQ_OTA_REPORT_URL "https://gz.api.talkingq.com/ota/api/ota/versionInfoReport"
+#define CONFIG_TQ_OTA_REPORT_URL "https://gz.api.kikivok.com/ota/api/ota/versionInfoReport"
 #endif
 #ifndef CONFIG_TQ_OTA_INTERNAL_AUTH_SECRET
 #define CONFIG_TQ_OTA_INTERNAL_AUTH_SECRET ""
diff --git a/docs/device-fortune-controller-api.md b/docs/device-fortune-controller-api.md
index fbeee91..3e02df8 100644
--- a/docs/device-fortune-controller-api.md
+++ b/docs/device-fortune-controller-api.md
@@ -14,7 +14,7 @@
 The complete path through the gateway is normally:
 
 ```text
-POST https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth
+POST https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth
 ```
 
 When connecting directly to the token service, use its deployed port, for example:
@@ -91,7 +91,7 @@ The response field names are part of the current server contract and are intenti
 ### Windows PowerShell
 
 ```powershell
-curl.exe -X POST "https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth" `
+curl.exe -X POST "https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth" `
   -H "Content-Type: application/json" `
   -d "{\"deviceId\":\"test-device\",\"birthYear\":1998,\"birthMonth\":5,\"birthDay\":21,\"birthHour\":14,\"birthMinute\":30,\"birthPlace\":\"广东省广州市\",\"currentResidence\":\"广东省深圳市\",\"mbti\":\"INFJ\",\"timezone\":\"Asia/Shanghai\",\"targetDate\":\"2026-06-08\"}"
 ```
@@ -99,7 +99,7 @@ curl.exe -X POST "https://gz.api.talkingq.com/token/api/device/fortune/daily-wea
 ### Linux and macOS
 
 ```bash
-curl -X POST "https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth" \
+curl -X POST "https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth" \
   -H "Content-Type: application/json" \
   -d '{
     "deviceId": "test-device",
@@ -118,11 +118,11 @@ curl -X POST "https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth"
 
 ### HTTP
 
-Send this HTTP/1.1 request over TLS to `gz.api.talkingq.com`:
+Send this HTTP/1.1 request over TLS to `gz.api.kikivok.com`:
 
 ```http
 POST /token/api/device/fortune/daily-wealth HTTP/1.1
-Host: gz.api.talkingq.com
+Host: gz.api.kikivok.com
 Content-Type: application/json
 
 {
diff --git a/docs/knowledge vault/device-auth-v2-flow.zh-CN.md b/docs/knowledge vault/device-auth-v2-flow.zh-CN.md
index f37a4b3..ab8fc3b 100644
--- a/docs/knowledge vault/device-auth-v2-flow.zh-CN.md	
+++ b/docs/knowledge vault/device-auth-v2-flow.zh-CN.md	
@@ -695,7 +695,7 @@ control_plane_multimodal_auth_fetch();
 再请求：
 
 ```text
-POST https://gz.api.talkingq.com/token/api/device/token
+POST https://gz.api.kikivok.com/token/api/device/token
 ```
 
 请求头：
diff --git a/docs/knowledge vault/runtime-diagnostics-and-network-recovery-config.md b/docs/knowledge vault/runtime-diagnostics-and-network-recovery-config.md
index a25feb7..8398d66 100644
--- a/docs/knowledge vault/runtime-diagnostics-and-network-recovery-config.md	
+++ b/docs/knowledge vault/runtime-diagnostics-and-network-recovery-config.md	
@@ -121,7 +121,7 @@ The 2026-08-12 device log captured the complete failure and recovery chain:
 1. Downstream TTS audio stopped arriving and the three-second playback watchdog
    retired the unresponsive WebSocket after its bounded Stop acknowledgement
    also timed out.
-2. The token HTTPS preflight failed to resolve `gz.api.talkingq.com`. The STA
+2. The token HTTPS preflight failed to resolve `gz.api.kikivok.com`. The STA
    still reported an IP address, DHCP state, strong RSSI (`-38` to `-41 dBm`),
    and configured DNS servers.
 3. The gateway and fallback-DNS probes received no reply. More importantly, a
diff --git a/docs/knowledge vault/websocket-and-audio-flow.md b/docs/knowledge vault/websocket-and-audio-flow.md
index 7c35481..2a5ee9a 100644
--- a/docs/knowledge vault/websocket-and-audio-flow.md	
+++ b/docs/knowledge vault/websocket-and-audio-flow.md	
@@ -91,7 +91,7 @@ sequenceDiagram
 | `CONFIG_MULTIMODAL_USE_STATIC_CREDENTIALS` | 未启用 | 不直接使用静态 API Key |
 | `CONFIG_MULTIMODAL_AUTH_BYPASS_TOKEN_SERVICE` | 未启用 | 不绕过设备 Token 服务 |
 | `CONFIG_AUTH_V2_ENABLE` | `y` | 获取业务 Token 时使用设备 JWT 鉴权 |
-| `CONFIG_MULTIMODAL_DEVICE_TOKEN_URL` | `https://gz.api.talkingq.com/token/api/device/token` | 设备业务 Token 接口 |
+| `CONFIG_MULTIMODAL_DEVICE_TOKEN_URL` | `https://gz.api.kikivok.com/token/api/device/token` | 设备业务 Token 接口 |
 | `CONFIG_MULTIMODAL_WS_URI` | `wss://dashscope.aliyuncs.com/api-ws/v1/inference` | 多模态 WebSocket 地址 |
 | `CONFIG_MULTIMODAL_CONNECT_TIMEOUT_MS` | `10000` | 建连网络超时，10 秒 |
 | `CONFIG_MULTIMODAL_RECONNECT_DELAY_MS` | `2000` | WebSocket 自动重连间隔，2 秒 |
diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
index 4fd86a1..f49cfa7 100644
--- a/main/Kconfig.projbuild
+++ b/main/Kconfig.projbuild
@@ -73,7 +73,7 @@ menu "TQ Cat Configuration"
 
         config TQ_OTA_REPORT_URL
             string "OTA version report URL"
-            default "https://gz.api.talkingq.com/ota/api/ota/versionInfoReport"
+            default "https://gz.api.kikivok.com/ota/api/ota/versionInfoReport"
             depends on TQ_OTA_ENABLE
 
         config TQ_OTA_INTERNAL_AUTH_SECRET
@@ -1160,7 +1160,7 @@ menu "TQ Cat Configuration"
         config FORTUNE_API_URL
             string "Daily fortune API URL"
             depends on FORTUNE_ENABLE
-            default "https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth"
+            default "https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth"
             help
                 HTTPS endpoint used for the daily fortune POST request.
 
@@ -1267,7 +1267,7 @@ menu "TQ Cat Configuration"
 
         config MULTIMODAL_DEVICE_TOKEN_URL
             string "Device token URL"
-            default "https://gz.api.talkingq.com/token/api/device/token"
+            default "https://gz.api.kikivok.com/token/api/device/token"
             help
                 URL to request a temporary device token. Request body contains
                 deviceId / serialNumber in JSON.
@@ -1310,7 +1310,7 @@ menu "TQ Cat Configuration"
         config AUTH_REGISTER_BASE_URL
             string "Auth V2 registration base URL"
             depends on AUTH_V2_ENABLE
-            default "https://gz.api.talkingq.com/register"
+            default "https://gz.api.kikivok.com/register"
             help
                 HTTPS base URL of the device registration / challenge-response
                 backend. The engine appends /api/auth/challenge,
diff --git a/sdkconfig.defaults b/sdkconfig.defaults
index 28928aa..7909e50 100644
--- a/sdkconfig.defaults
+++ b/sdkconfig.defaults
@@ -97,7 +97,7 @@ CONFIG_TQ_SPEECH_ENDPOINT_MIN_SPEECH_MS=200
 CONFIG_TQ_SPEECH_ENDPOINT_SILENCE_MS=900
 CONFIG_TQ_LOCAL_WAKE_ENABLE=y
 CONFIG_TQ_OTA_ENABLE=y
-CONFIG_TQ_OTA_REPORT_URL="https://gz.api.talkingq.com/ota/api/ota/versionInfoReport"
+CONFIG_TQ_OTA_REPORT_URL="https://gz.api.kikivok.com/ota/api/ota/versionInfoReport"
 CONFIG_TQ_OTA_POLL_INTERVAL_MS=21600000
 CONFIG_TQ_OTA_CONFIRMATION_POLL_MS=21600000
 CONFIG_TQ_OTA_HTTP_TIMEOUT_MS=15000
@@ -176,9 +176,9 @@ CONFIG_MULTIMODAL_WIFI_SSID=""
 CONFIG_MULTIMODAL_WIFI_PASSWORD=""
 CONFIG_ESPTOOLPY_MONITOR_BAUD=115200
 CONFIG_ESP_CONSOLE_UART_BAUDRATE=115200
-CONFIG_MULTIMODAL_DEVICE_TOKEN_URL="https://gz.api.talkingq.com/token/api/device/token"
+CONFIG_MULTIMODAL_DEVICE_TOKEN_URL="https://gz.api.kikivok.com/token/api/device/token"
 CONFIG_FORTUNE_ENABLE=y
-CONFIG_FORTUNE_API_URL="https://gz.api.talkingq.com/token/api/device/fortune/daily-wealth"
+CONFIG_FORTUNE_API_URL="https://gz.api.kikivok.com/token/api/device/fortune/daily-wealth"
 CONFIG_FORTUNE_TIMEZONE="Asia/Shanghai"
 CONFIG_FORTUNE_CONNECT_TIMEOUT_MS=10000
 CONFIG_FORTUNE_USER_CONFIG_HTTP_PORT=80