diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 9778200..c3f97f4 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -32,18 +32,13 @@ android {
         keyPassword = System.getenv("KEY_PASSWORD")
       } else {
         // Fallback to debug configuration if release keystore is missing
-        storeFile = file("${rootDir}/debug.keystore")
-        storePassword = "android"
-        keyAlias = "androiddebugkey"
-        keyPassword = "android"
+        val debugStore = signingConfigs.getByName("debug")
+        storeFile = debugStore.storeFile
+        storePassword = debugStore.storePassword
+        keyAlias = debugStore.keyAlias
+        keyPassword = debugStore.keyPassword
       }
     }
-    create("debugConfig") {
-      storeFile = file("${rootDir}/debug.keystore")
-      storePassword = "android"
-      keyAlias = "androiddebugkey"
-      keyPassword = "android"
-    }
   }
 
   buildTypes {
@@ -54,7 +49,7 @@ android {
       signingConfig = signingConfigs.getByName("release")
     }
     debug {
-      signingConfig = signingConfigs.getByName("debugConfig")
+      // Using default debug signingConfig
     }
   }
   compileOptions {
diff --git a/app/src/main/java/com/example/MainActivity.kt b/app/src/main/java/com/example/MainActivity.kt
index 5b59fc9..7bdd9e5 100644
--- a/app/src/main/java/com/example/MainActivity.kt
+++ b/app/src/main/java/com/example/MainActivity.kt
@@ -10,6 +10,7 @@ import androidx.compose.animation.core.tween
 import androidx.compose.foundation.*
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
+import android.view.WindowManager
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
@@ -43,6 +44,8 @@ class MainActivity : ComponentActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        // Fix screenshot viewing issues by removing FLAG_SECURE
+        window.clearFlags(WindowManager.LayoutParams.FLAG_SECURE)
         enableEdgeToEdge()
         setContent {
             val viewModel: QRViewModel = viewModel()