diff --git a/lib/main.dart b/lib/main.dart
index 0c5ab5f..ffc5c81 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,8 +1,11 @@
+import 'dart:async';
+
 import 'package:checker/db.dart';
 import 'package:checker/strings.dart';
 import 'package:flutter/material.dart';
 import 'package:checker/screens/splash.dart';
 import 'package:flutter/services.dart';
+import 'package:sentry/sentry.dart';
 
 const platform = const MethodChannel('com.dinect.checker/instance_id');
 
@@ -50,8 +53,23 @@ createSettingsTable(String app, String name, SqliteHelper helper) {
 }
 
 start(String app, String name, String locale, SqliteHelper helper) {
+  final SentryClient sentry = new SentryClient(
+    dsn: 'https://42166056b75d4fe49455555a9bc576a0@sentry.io/1376057');
+
+  FlutterError.onError = (FlutterErrorDetails details) {
+    FlutterError.dumpErrorToConsole(details);
+    Zone.current.handleUncaughtError(details.exception, details.stack);
+  };
+
   StringsLocalization.load(locale).then((_) {
-    runApp(new Checker(app, name, helper));
+    runZoned<Future<Null>>(() async {
+      runApp(new Checker(app, name, helper));
+    }, onError: (error, stackTrace) async {
+      sentry.captureException(
+        exception: error,
+        stackTrace: stackTrace,
+      );
+    });
   });
 }
 
diff --git a/pubspec.lock b/pubspec.lock
index 79befe2..23f48b0 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -76,6 +76,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.0.2"
+  sentry:
+    dependency: "direct main"
+    description:
+      name: sentry
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.2.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -102,6 +109,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.12.2+1"
+  stack_trace:
+    dependency: transitive
+    description:
+      name: stack_trace
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.9.3"
   string_scanner:
     dependency: transitive
     description:
@@ -123,6 +137,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.6"
+  usage:
+    dependency: transitive
+    description:
+      name: usage
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.4.1"
   vector_math:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 5772327..5746b44 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -8,6 +8,7 @@ dependencies:
   sqflite: "0.12.2+1"
   image_picker: '^0.4.1'  # use for ask permissions @ iOS
   xml: "^3.0.0"
+  sentry: 2.2.0
   flutter:
     sdk: flutter