diff --git a/lib/data/analytics/analytics.dart b/lib/data/analytics/analytics.dart
index 1bd6496..9920311 100644
--- a/lib/data/analytics/analytics.dart
+++ b/lib/data/analytics/analytics.dart
@@ -3,7 +3,6 @@ import 'dart:developer';
 
 import 'package:flutter/foundation.dart';
 import 'package:lightmeter/data/analytics/api/analytics_api_interface.dart';
-import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
 
 class LightmeterAnalytics {
   final ILightmeterAnalyticsApi _api;
@@ -11,24 +10,35 @@ class LightmeterAnalytics {
   const LightmeterAnalytics({required ILightmeterAnalyticsApi api}) : _api = api;
 
   Future<void> logEvent(
-    LightmeterAnalyticsEvent event, {
+    String eventName, {
     Map<String, dynamic>? parameters,
   }) async {
     if (kDebugMode) {
-      log('<LightmeterAnalytics> logEvent: ${event.name} / $parameters');
+      log('<LightmeterAnalytics> logEvent: $eventName / $parameters');
       return;
     }
 
     return _api.logEvent(
-      event: event,
+      eventName,
       parameters: parameters,
     );
   }
 
-  Future<void> logUnlockProFeatures(String listTileTitle) async {
-    return logEvent(
-      LightmeterAnalyticsEvent.unlockProFeatures,
-      parameters: {"listTileTitle": listTileTitle},
+  Future<void> logCrash(
+    dynamic exception,
+    StackTrace? stack, {
+    dynamic reason,
+    Iterable<Object> information = const [],
+  }) async {
+    if (kDebugMode) {
+      return;
+    }
+
+    return _api.logCrash(
+      exception,
+      stack,
+      reason: reason,
+      information: information,
     );
   }
 }
diff --git a/lib/data/analytics/api/analytics_api_interface.dart b/lib/data/analytics/api/analytics_api_interface.dart
index 1aa007f..5c8f013 100644
--- a/lib/data/analytics/api/analytics_api_interface.dart
+++ b/lib/data/analytics/api/analytics_api_interface.dart
@@ -1,8 +1,13 @@
-import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
-
 abstract class ILightmeterAnalyticsApi {
-  Future<void> logEvent({
-    required LightmeterAnalyticsEvent event,
+  Future<void> logEvent(
+    String eventName, {
     Map<String, dynamic>? parameters,
   });
+
+  Future<void> logCrash(
+    dynamic exception,
+    StackTrace? stack, {
+    dynamic reason,
+    Iterable<Object> information = const [],
+  });
 }
diff --git a/lib/data/analytics/api/analytics_firebase.dart b/lib/data/analytics/api/analytics_firebase.dart
index fb11d02..691e393 100644
--- a/lib/data/analytics/api/analytics_firebase.dart
+++ b/lib/data/analytics/api/analytics_firebase.dart
@@ -1,20 +1,20 @@
 import 'package:firebase_analytics/firebase_analytics.dart';
 import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_crashlytics/firebase_crashlytics.dart';
 import 'package:flutter/foundation.dart';
 import 'package:lightmeter/data/analytics/api/analytics_api_interface.dart';
-import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
 
 class LightmeterAnalyticsFirebase implements ILightmeterAnalyticsApi {
   const LightmeterAnalyticsFirebase();
 
   @override
-  Future<void> logEvent({
-    required LightmeterAnalyticsEvent event,
+  Future<void> logEvent(
+    String eventName, {
     Map<String, dynamic>? parameters,
   }) async {
     try {
       await FirebaseAnalytics.instance.logEvent(
-        name: event.name,
+        name: eventName,
         parameters: parameters,
       );
     } on FirebaseException catch (e) {
@@ -23,4 +23,20 @@ class LightmeterAnalyticsFirebase implements ILightmeterAnalyticsApi {
       debugPrint(e.toString());
     }
   }
+
+  @override
+  Future<void> logCrash(
+    dynamic exception,
+    StackTrace? stackTrace, {
+    dynamic reason,
+    Iterable<Object> information = const [],
+  }) async {
+    FirebaseCrashlytics.instance.recordError(
+      exception,
+      stackTrace,
+      reason: reason,
+      information: information,
+      fatal: true,
+    );
+  }
 }
diff --git a/lib/data/analytics/entity/analytics_event.dart b/lib/data/analytics/entity/analytics_event.dart
deleted file mode 100644
index 8275869..0000000
--- a/lib/data/analytics/entity/analytics_event.dart
+++ /dev/null
@@ -1,3 +0,0 @@
-enum LightmeterAnalyticsEvent {
-  unlockProFeatures,
-}
diff --git a/lib/data/remote_config_service.dart b/lib/data/remote_config_service.dart
index 1ae86ef..5159a2b 100644
--- a/lib/data/remote_config_service.dart
+++ b/lib/data/remote_config_service.dart
@@ -73,8 +73,8 @@ class RemoteConfigService implements IRemoteConfigService {
       try {
         final feature = Feature.values.firstWhere((f) => f.name == value.key);
         result[feature] = value.value.toValue(feature);
-      } catch (e) {
-        log(e.toString());
+      } catch (e, stackTrace) {
+        log(e.toString(), stackTrace: stackTrace);
       }
     }
     return result;
@@ -88,8 +88,8 @@ class RemoteConfigService implements IRemoteConfigService {
           for (final key in event.updatedKeys) {
             try {
               updatedFeatures.add(Feature.values.firstWhere((element) => element.name == key));
-            } catch (e) {
-              log(e.toString());
+            } catch (e, stackTrace) {
+              log(e.toString(), stackTrace: stackTrace);
             }
           }
           return updatedFeatures;