diff --git a/recipients_app/lib/main.dart b/recipients_app/lib/main.dart
index 580f3fa7a..9447f5890 100644
--- a/recipients_app/lib/main.dart
+++ b/recipients_app/lib/main.dart
@@ -20,6 +20,11 @@ Future<void> main() async {
     [DeviceOrientation.portraitUp, DeviceOrientation.portraitDown],
   );
 
+  const appFlavor = String.fromEnvironment("FLUTTER_APP_FLAVOR");
+  if (appFlavor.isEmpty) {
+    throw Exception("Missing app flavor setting");
+  }
+
   await Firebase.initializeApp();
   await FirebaseAppCheck.instance.activate();
 
@@ -27,6 +32,12 @@ Future<void> main() async {
   final firebaseAuth = FirebaseAuth.instance;
   final messaging = FirebaseMessaging.instance;
 
+  if (appFlavor == "dev") {
+    firestore.useFirestoreEmulator("localhost", 8080);
+    firebaseAuth.useAuthEmulator("localhost", 9099);
+    firebaseAuth.setSettings(appVerificationDisabledForTesting: true);
+  }
+
   Bloc.observer = CustomBlocObserver();
 
   await SentryFlutter.init(
@@ -34,7 +45,7 @@ Future<void> main() async {
       options.dsn = const String.fromEnvironment("SENTRY_URL");
       options.tracesSampleRate = 1.0;
       options.profilesSampleRate = 1.0;
-      options.environment = "prod";
+      options.environment = appFlavor;
     },
     appRunner: () => runApp(
       MyApp(
diff --git a/recipients_app/lib/main_dev.dart b/recipients_app/lib/main_dev.dart
deleted file mode 100644
index 6bde980ec..000000000
--- a/recipients_app/lib/main_dev.dart
+++ /dev/null
@@ -1,51 +0,0 @@
-import "package:app/core/helpers/custom_bloc_observer.dart";
-import "package:app/my_app.dart";
-import "package:cloud_firestore/cloud_firestore.dart";
-import "package:firebase_app_check/firebase_app_check.dart";
-import "package:firebase_auth/firebase_auth.dart";
-import "package:firebase_core/firebase_core.dart";
-import "package:firebase_messaging/firebase_messaging.dart";
-import "package:flutter/material.dart";
-import "package:flutter/services.dart";
-import "package:flutter_bloc/flutter_bloc.dart";
-import "package:flutter_native_splash/flutter_native_splash.dart";
-import "package:sentry_flutter/sentry_flutter.dart";
-
-//Async for Firebase
-Future<void> main() async {
-  final widgetsBinding = WidgetsFlutterBinding.ensureInitialized();
-  FlutterNativeSplash.preserve(widgetsBinding: widgetsBinding);
-
-  SystemChrome.setPreferredOrientations(
-    [DeviceOrientation.portraitUp, DeviceOrientation.portraitDown],
-  );
-
-  await Firebase.initializeApp();
-  await FirebaseAppCheck.instance.activate();
-
-  final firestore = FirebaseFirestore.instance;
-  final firebaseAuth = FirebaseAuth.instance;
-  final messaging = FirebaseMessaging.instance;
-
-  firestore.useFirestoreEmulator("localhost", 8080);
-  firebaseAuth.useAuthEmulator("localhost", 9099);
-  firebaseAuth.setSettings(appVerificationDisabledForTesting: true);
-
-  Bloc.observer = CustomBlocObserver();
-
-  await SentryFlutter.init(
-    (options) {
-      options.dsn = const String.fromEnvironment("SENTRY_URL");
-      options.tracesSampleRate = 1.0;
-      options.profilesSampleRate = 1.0;
-      options.environment = "dev";
-    },
-    appRunner: () => runApp(
-      MyApp(
-        firebaseAuth: firebaseAuth,
-        firestore: firestore,
-        messaging: messaging,
-      ),
-    ),
-  );
-}
diff --git a/recipients_app/lib/main_stage.dart b/recipients_app/lib/main_stage.dart
deleted file mode 100644
index 9abb44612..000000000
--- a/recipients_app/lib/main_stage.dart
+++ /dev/null
@@ -1,47 +0,0 @@
-import "package:app/core/helpers/custom_bloc_observer.dart";
-import "package:app/my_app.dart";
-import "package:cloud_firestore/cloud_firestore.dart";
-import "package:firebase_app_check/firebase_app_check.dart";
-import "package:firebase_auth/firebase_auth.dart";
-import "package:firebase_core/firebase_core.dart";
-import "package:firebase_messaging/firebase_messaging.dart";
-import "package:flutter/material.dart";
-import "package:flutter/services.dart";
-import "package:flutter_bloc/flutter_bloc.dart";
-import "package:flutter_native_splash/flutter_native_splash.dart";
-import "package:sentry_flutter/sentry_flutter.dart";
-
-//Async for Firebase
-Future<void> main() async {
-  final widgetsBinding = WidgetsFlutterBinding.ensureInitialized();
-  FlutterNativeSplash.preserve(widgetsBinding: widgetsBinding);
-
-  SystemChrome.setPreferredOrientations(
-    [DeviceOrientation.portraitUp, DeviceOrientation.portraitDown],
-  );
-
-  await Firebase.initializeApp();
-  await FirebaseAppCheck.instance.activate();
-
-  final firestore = FirebaseFirestore.instance;
-  final firebaseAuth = FirebaseAuth.instance;
-  final messaging = FirebaseMessaging.instance;
-
-  Bloc.observer = CustomBlocObserver();
-
-  await SentryFlutter.init(
-    (options) {
-      options.dsn = const String.fromEnvironment("SENTRY_URL");
-      options.tracesSampleRate = 1.0;
-      options.profilesSampleRate = 1.0;
-      options.environment = "stage";
-    },
-    appRunner: () => runApp(
-      MyApp(
-        firebaseAuth: firebaseAuth,
-        firestore: firestore,
-        messaging: messaging,
-      ),
-    ),
-  );
-}