diff --git a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/backend/BackendIntegrationManager.kt b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/backend/BackendIntegrationManager.kt
index ab65547..0f678e2 100644
--- a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/backend/BackendIntegrationManager.kt
+++ b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/backend/BackendIntegrationManager.kt
@@ -90,6 +90,55 @@ class BackendIntegrationManager @Inject constructor(
         enqueuePublish(topic, envelope)
     }
 
+    fun publishGps(payload: JSONObject) {
+        httpExecutor.execute {
+            var conn: HttpURLConnection? = null
+            try {
+                val token = runBlocking {
+                    authSessionStore.token.first()
+                }?.takeIf { it.isNotBlank() }
+                    ?: error("No hay sesion JWT activa")
+
+                val url = URL(
+                    BackendConfig.API_BASE_URL.trimEnd('/') +
+                        "/mobile/v1/gps_locations"
+                )
+
+                conn = (url.openConnection() as HttpURLConnection).apply {
+                    requestMethod = "POST"
+                    connectTimeout = 15_000
+                    readTimeout = 30_000
+                    doOutput = true
+                    setRequestProperty("Content-Type", "application/json")
+                    setRequestProperty("Accept", "application/json")
+                    setRequestProperty("Authorization", "Bearer $token")
+                    setRequestProperty(
+                        "X-Device-Serial",
+                        BackendConfig.DEVICE_SERIAL
+                    )
+                }
+
+                conn.outputStream.use {
+                    it.write(payload.toString().toByteArray(Charsets.UTF_8))
+                }
+
+                val status = conn.responseCode
+                if (status in 200..299) {
+                    Log.i(TAG, "GPS HTTPS OK: HTTP $status")
+                } else {
+                    val errorBody = conn.errorStream
+                        ?.bufferedReader()
+                        ?.use { it.readText() }
+                        .orEmpty()
+                    Log.e(TAG, "GPS HTTPS ERROR: HTTP $status $errorBody")
+                }
+            } catch (e: Exception) {
+                Log.e(TAG, "GPS HTTPS ERROR", e)
+            } finally {
+                conn?.disconnect()
+            }
+        }
+    }
     fun publishTelemetry(payload: JSONObject) {
         val envelope = JSONObject()
             .put("deviceId", BackendConfig.DEVICE_SERIAL)
diff --git a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/device/M530DeviceController.kt b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/device/M530DeviceController.kt
index 49ac878..f489efd 100644
--- a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/device/M530DeviceController.kt
+++ b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/data/device/M530DeviceController.kt
@@ -410,6 +410,30 @@ Result.success(file)
         }.getOrDefault(emptyList())
     }
 
+    fun logGps() {
+        // COORDENADAS SIMULADAS: exclusivamente para pruebas.
+        val latitude = -12.077
+        val longitude = -77.092
+
+        val recordedAt = java.text.SimpleDateFormat(
+            "yyyy-MM-dd'T'HH:mm:ss'Z'",
+            java.util.Locale.US
+        ).apply {
+            timeZone = java.util.TimeZone.getTimeZone("UTC")
+        }.format(java.util.Date())
+
+        val payload = JSONObject()
+            .put("latitude", latitude)
+            .put("longitude", longitude)
+            .put("speed", 0)
+            .put("heading", 0)
+            .put("accuracy", 10)
+            .put("recorded_at", recordedAt)
+
+        backend.publishGps(payload)
+
+        Log.i(TAG, "GPS: envio HTTPS solicitado")
+    }
     fun logTelemetry(): File {
         val t = telemetry()
         val p = JSONObject().put("batteryPercent", t.batteryPercent).put("charging", t.charging)
diff --git a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/ui/screens/MainViewModel.kt b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/ui/screens/MainViewModel.kt
index 212877a..aac0489 100644
--- a/app/src/main/kotlin/com/bodycamera/twentyfoulabs/ui/screens/MainViewModel.kt
+++ b/app/src/main/kotlin/com/bodycamera/twentyfoulabs/ui/screens/MainViewModel.kt
@@ -143,7 +143,10 @@ private fun vibrateRecordingStopped() {
             var ticks = 0
             while (true) {
                 refreshDeviceStatus()
-                if (ticks > 0 && ticks % 60 == 0) deviceController.logTelemetry()
+                if (ticks > 0 && ticks % 60 == 0) {
+                    deviceController.logTelemetry()
+                    deviceController.logGps()
+                }
                 ticks++
                 delay(5000)
             }