diff --git a/app/src/main/java/com/example/medilightv2android/ui/views/pin/PinView.kt b/app/src/main/java/com/example/medilightv2android/ui/views/pin/PinView.kt
index c25f31d..aafeb1f 100644
--- a/app/src/main/java/com/example/medilightv2android/ui/views/pin/PinView.kt
+++ b/app/src/main/java/com/example/medilightv2android/ui/views/pin/PinView.kt
@@ -21,6 +21,13 @@ enum class PinMode { SETUP, ENTER }
 
 @Composable
 fun PinView(appState: AppState, mode: PinMode, context: android.content.Context) {
+    // DEMO: 자동 통과 — PIN 저장 없이 즉시 verified 처리
+    LaunchedEffect(Unit) { appState.pinVerified() }
+
+    // DEMO: UI 본체 비표시 — 빈 배경만 노출, 원본은 if(false) 안에 보존
+    Box(modifier = Modifier.fillMaxSize().background(MlBackground))
+
+    if (false) {
     var enteredPin by remember { mutableStateOf("") }
     var confirmPin by remember { mutableStateOf("") }
     var isConfirming by remember { mutableStateOf(false) }
@@ -124,4 +131,5 @@ fun PinView(appState: AppState, mode: PinMode, context: android.content.Context)
 
         Spacer(modifier = Modifier.weight(1f))
     }
+    } // end if (false) — DEMO 본체 비표시
 }