diff --git a/finlog_app/fluttery/lib/environment.dart b/finlog_app/fluttery/lib/environment.dart
new file mode 100644
index 0000000..1e9e91b
--- /dev/null
+++ b/finlog_app/fluttery/lib/environment.dart
@@ -0,0 +1,27 @@
+import 'package:fluttery/fluttery.dart';
+
+/// Abstract Environment contract
+abstract class Environment extends Service {
+  /// Platform checks
+  bool get isAndroid;
+
+  bool get isIOS;
+
+  /// Build mode
+  bool get isDebug;
+
+  bool get isRelease;
+
+  bool get isProfile;
+
+  /// App info
+  Future<void> loadPackageInfo();
+
+  String get appName;
+
+  String get packageName;
+
+  String get version;
+
+  String get buildNumber;
+}
diff --git a/finlog_app/fluttery/lib/fluttery.dart b/finlog_app/fluttery/lib/fluttery.dart
index e56cef1..02e1dce 100644
--- a/finlog_app/fluttery/lib/fluttery.dart
+++ b/finlog_app/fluttery/lib/fluttery.dart
@@ -1,11 +1,13 @@
 library;
 
+import 'package:fluttery/environment.dart';
 import 'package:fluttery/logger.dart';
 import 'package:fluttery/preferences.dart';
 import 'package:fluttery/secure_storage.dart';
 import 'package:fluttery/src/logger/logger_impl.dart';
 import 'package:fluttery/src/preferences/preferences_impl.dart';
 import 'package:fluttery/src/storage/secure/secure_storage_impl.dart';
+import 'package:fluttery/src/system/environment/environment_impl.dart';
 import 'package:fluttery/src/system/worker/worker_impl.dart';
 import 'package:fluttery/worker.dart';
 import 'package:kiwi/kiwi.dart';
@@ -34,6 +36,7 @@ class App {
   static void registerDefaultServices() {
     registerService<Logger>(() => LoggerImpl());
     registerService<Preferences>(() => PreferencesImpl());
+    registerService<Environment>(() => EnvironmentImpl());
     registerService<SecureStorage>(() => SecureStorageImpl());
     registerService<Worker>(() => WorkerImpl());
   }
diff --git a/finlog_app/fluttery/lib/src/system/environment/environment_impl.dart b/finlog_app/fluttery/lib/src/system/environment/environment_impl.dart
new file mode 100644
index 0000000..4395af2
--- /dev/null
+++ b/finlog_app/fluttery/lib/src/system/environment/environment_impl.dart
@@ -0,0 +1,42 @@
+import 'dart:io' show Platform;
+import 'package:flutter/foundation.dart'
+    show kDebugMode, kReleaseMode, kProfileMode;
+
+import 'package:fluttery/environment.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+class EnvironmentImpl implements Environment {
+  PackageInfo? _packageInfo;
+
+  @override
+  bool get isAndroid => Platform.isAndroid;
+
+  @override
+  bool get isIOS => Platform.isIOS;
+
+  @override
+  Future<void> loadPackageInfo() async {
+    _packageInfo = await PackageInfo.fromPlatform();
+  }
+
+  @override
+  String get appName => _packageInfo?.appName ?? 'Unknown';
+
+  @override
+  String get packageName => _packageInfo?.packageName ?? 'Unknown';
+
+  @override
+  String get version => _packageInfo?.version ?? '0.0.0';
+
+  @override
+  String get buildNumber => _packageInfo?.buildNumber ?? '0';
+
+  @override
+  bool get isDebug => kDebugMode;
+
+  @override
+  bool get isRelease => kReleaseMode;
+
+  @override
+  bool get isProfile => kProfileMode;
+}
diff --git a/finlog_app/fluttery/pubspec.yaml b/finlog_app/fluttery/pubspec.yaml
index 5714837..5799668 100644
--- a/finlog_app/fluttery/pubspec.yaml
+++ b/finlog_app/fluttery/pubspec.yaml
@@ -15,6 +15,7 @@ dependencies:
   kiwi: ^5.0.1
   logging: ^1.3.0
   mocktail: ^1.0.4
+  package_info_plus: ^9.0.0
   shared_preferences: ^2.5.3
 
 dev_dependencies:
diff --git a/finlog_app/fluttery/test/system/environment/environment_test.dart b/finlog_app/fluttery/test/system/environment/environment_test.dart
new file mode 100644
index 0000000..142351a
--- /dev/null
+++ b/finlog_app/fluttery/test/system/environment/environment_test.dart
@@ -0,0 +1,54 @@
+import 'dart:io' show Platform;
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fluttery/src/system/environment/environment_impl.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+void main() {
+  setUp(() {
+    PackageInfo.setMockInitialValues(
+      appName: 'Test App',
+      packageName: 'com.example.testapp',
+      version: '1.2.3',
+      buildNumber: '42',
+      buildSignature: 'mock-signature',
+      installerStore: 'mock-store',
+    );
+  });
+
+  group('EnvironmentImpl', () {
+    test('defaults before loadPackageInfo()', () {
+      final env = EnvironmentImpl();
+
+      expect(env.appName, equals('Unknown'));
+      expect(env.packageName, equals('Unknown'));
+      expect(env.version, equals('0.0.0'));
+      expect(env.buildNumber, equals('0'));
+    });
+
+    test('loadPackageInfo() populates fields from PackageInfo', () async {
+      final env = EnvironmentImpl();
+      await env.loadPackageInfo();
+
+      expect(env.appName, equals('Test App'));
+      expect(env.packageName, equals('com.example.testapp'));
+      expect(env.version, equals('1.2.3'));
+      expect(env.buildNumber, equals('42'));
+    });
+
+    test('platform flags mirror dart:io Platform', () {
+      final env = EnvironmentImpl();
+
+      expect(env.isAndroid, equals(Platform.isAndroid));
+      expect(env.isIOS, equals(Platform.isIOS));
+    });
+
+    test('build mode flags reflect Flutter constants', () {
+      final env = EnvironmentImpl();
+
+      // In unit tests, this should typically be: debug=true, release/profile=false.
+      expect(env.isDebug, isTrue);
+      expect(env.isRelease, isFalse);
+      expect(env.isProfile, isFalse);
+    });
+  });
+}