diff --git a/android/app/src/main/java/com/keywe_app/MainActivity.java b/android/app/src/main/java/com/keywe_app/MainActivity.java
index 3b85d81..6b58f55 100644
--- a/android/app/src/main/java/com/keywe_app/MainActivity.java
+++ b/android/app/src/main/java/com/keywe_app/MainActivity.java
@@ -5,6 +5,10 @@
 import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
 import com.facebook.react.defaults.DefaultReactActivityDelegate;
 
+// 화면 캡처 방지
+import android.os.Bundle;            
+import android.view.WindowManager;
+
 public class MainActivity extends ReactActivity {
 
   /**
@@ -32,4 +36,14 @@ protected ReactActivityDelegate createReactActivityDelegate() {
         DefaultNewArchitectureEntryPoint.getConcurrentReactEnabled() // concurrentRootEnabled
         );
   }
+
+  // 화면 캡처 방지
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    getWindow().setFlags(
+      WindowManager.LayoutParams.FLAG_SECURE,
+      WindowManager.LayoutParams.FLAG_SECURE
+    );
+  }
 }