diff --git a/app/src/main/java/one/nem/lacerta/MainActivity.java b/app/src/main/java/one/nem/lacerta/MainActivity.java
index 349e87c1..9511079a 100644
--- a/app/src/main/java/one/nem/lacerta/MainActivity.java
+++ b/app/src/main/java/one/nem/lacerta/MainActivity.java
@@ -40,6 +40,10 @@ public class MainActivity extends AppCompatActivity {
 
         BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_nav);
 
+        if (sharedPrefUtils.getIsFirstLaunch()) {
+            initializeApp();
+        }
+
         // Init navigation
         try {
             FragmentManager supportFragmentManager = getSupportFragmentManager();
@@ -67,6 +71,15 @@ public class MainActivity extends AppCompatActivity {
         getWindow().setStatusBarColor(ContextCompat.getColor(this, one.nem.lacerta.shared.ui.R.color.colorSurface));
     }
 
+    private void initializeApp() {
+        // Set feature switch override to default value
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_SEARCH, FeatureSwitch.FeatureMaster.enableSearch);
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_DEBUG_MENU, FeatureSwitch.FeatureMaster.enableDebugMenu);
+
+        // Set isFirstLaunch to false
+        sharedPrefUtils.setIsFirstLaunch(false);
+    }
+
     private void applyFeatureSwitch(BottomNavigationView bottomNavigationView, FeatureSwitchOverride featureSwitchOverride, boolean defaultValue, int menuId) {
         boolean isEnabled = FeatureSwitch.Meta.canOverrideSwitch ? sharedPrefUtils.getFeatureSwitchOverride(featureSwitchOverride) : defaultValue;
         if (!isEnabled) bottomNavigationView.getMenu().removeItem(menuId);