diff --git a/packages/smooth_app/lib/helpers/analytics_helper.dart b/packages/smooth_app/lib/helpers/analytics_helper.dart
index 5aaab0fad1f..96fed0e15df 100644
--- a/packages/smooth_app/lib/helpers/analytics_helper.dart
+++ b/packages/smooth_app/lib/helpers/analytics_helper.dart
@@ -41,6 +41,7 @@ enum AnalyticsEvent {
   loginAction(tag: 'logged in', category: AnalyticsCategory.userManagement),
   registerAction(tag: 'register', category: AnalyticsCategory.userManagement),
   logoutAction(tag: 'logged out', category: AnalyticsCategory.userManagement),
+  accountDeletion(tag: 'user attempted account deletion', category: AnalyticsCategory.userManagement),
   couldNotScanProduct(
     tag: 'could not scan product',
     category: AnalyticsCategory.couldNotFindProduct,
diff --git a/packages/smooth_app/lib/pages/preferences/user_preferences_account.dart b/packages/smooth_app/lib/pages/preferences/user_preferences_account.dart
index 4f93b6b6ff1..505edec9ca4 100644
--- a/packages/smooth_app/lib/pages/preferences/user_preferences_account.dart
+++ b/packages/smooth_app/lib/pages/preferences/user_preferences_account.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:matomo_tracker/matomo_tracker.dart';
 import 'package:openfoodfacts/openfoodfacts.dart';
 import 'package:provider/provider.dart';
 import 'package:smooth_app/data_models/user_management_provider.dart';
@@ -237,12 +238,16 @@ class UserPreferencesAccount extends AbstractUserPreferences {
       ),
       _getListTile(
         appLocalizations.account_delete,
-        () async => Navigator.push<void>(
-          context,
-          MaterialPageRoute<void>(
-            builder: (BuildContext context) => AccountDeletionWebview(),
-          ),
-        ),
+        () async {
+          // Track Matomo event using the enum
+          AnalyticsHelper.trackEvent(AnalyticsEvent.accountDeletion);
+          Navigator.push<void>(
+            context,
+            MaterialPageRoute<void>(
+              builder: (BuildContext context) => AccountDeletionWebview(),
+            ),
+          );
+        },
         Icons.delete,
       ),
       _getListTile(
diff --git a/packages/smooth_app/pubspec.lock b/packages/smooth_app/pubspec.lock
index 7d927ee2001..9a4bcb8888d 100644
--- a/packages/smooth_app/pubspec.lock
+++ b/packages/smooth_app/pubspec.lock
@@ -30,14 +30,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
-  app_settings:
-    dependency: "direct main"
-    description:
-      name: app_settings
-      sha256: "476df1d85cec143c3d27dd1c7451629a59c0c5ccf70a0adcbfa92a0a2d928705"
-      url: "https://pub.dev"
-    source: hosted
-    version: "5.2.0"
   app_store_apple_store:
     dependency: "direct main"
     description:
diff --git a/packages/smooth_app/pubspec.yaml b/packages/smooth_app/pubspec.yaml
index d360609c9b6..cca370dcedf 100644
--- a/packages/smooth_app/pubspec.yaml
+++ b/packages/smooth_app/pubspec.yaml
@@ -41,7 +41,6 @@ dependencies:
   sqflite_common_ffi: 2.3.4+4
   url_launcher: 6.3.1
   visibility_detector: 0.4.0+2
-  app_settings: 5.2.0
   diacritic: 0.1.6
   app_store_shared:
     path: ../app_store/shared