diff --git a/packages/smooth_app/lib/pages/preferences/user_preferences_connect.dart b/packages/smooth_app/lib/pages/preferences/user_preferences_connect.dart
index 2ed22a339453..648cf3ec7c0b 100644
--- a/packages/smooth_app/lib/pages/preferences/user_preferences_connect.dart
+++ b/packages/smooth_app/lib/pages/preferences/user_preferences_connect.dart
@@ -47,7 +47,7 @@ class UserPreferencesConnect extends AbstractUserPreferences {
   List<UserPreferencesItem> getChildren() => <UserPreferencesItem>[
         _getListTile(
           title: appLocalizations.contact_title_newsletter,
-          url: 'https://link.openfoodfacts.org/newsletter-en',
+          url: 'https://link.openfoodfacts.org/newsletter-en?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           leadingIconData: CupertinoIcons.news_solid,
         ),
         _getListTile(
@@ -112,25 +112,25 @@ class UserPreferencesConnect extends AbstractUserPreferences {
         ),
         _getListTile(
           title: appLocalizations.blog,
-          url: 'https://blog.openfoodfacts.org',
+          url: 'https://blog.openfoodfacts.org/?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           leadingIconData: Icons.newspaper,
         ),
         _getDivider(),
         _getListTile(
           title: appLocalizations.support_via_forum,
-          url: 'https://forum.openfoodfacts.org/',
+          url: 'https://forum.openfoodfacts.org/?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           leadingIconData: Icons.forum,
         ),
         _getListTile(
           title: appLocalizations.support_join_slack,
-          url: 'https://slack.openfoodfacts.org/',
+          url: 'https://slack.openfoodfacts.org/?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           leadingIconData: Icons.chat,
         ),
         _getDivider(),
         _getListTile(
           title: appLocalizations.contact_title_pro_page,
           url: ProductQuery.replaceSubdomain(
-            'https://world.pro.openfoodfacts.org/',
+            'https://world.pro.openfoodfacts.org/?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           ),
           leadingIconData: Icons.factory_outlined,
         ),
@@ -148,7 +148,7 @@ class UserPreferencesConnect extends AbstractUserPreferences {
         _getListTile(
           title: appLocalizations.contact_title_press_page,
           url: ProductQuery.replaceSubdomain(
-            'https://world.openfoodfacts.org/press',
+            'https://world.openfoodfacts.org/press?utm_source=off&utf_medium=mobile_app&utm_campaign=settings_contact',
           ),
           leadingIconData: CupertinoIcons.news_solid,
         ),