diff --git a/autotests/kfileplacesmodeltest.cpp b/autotests/kfileplacesmodeltest.cpp
--- a/autotests/kfileplacesmodeltest.cpp
+++ b/autotests/kfileplacesmodeltest.cpp
@@ -87,9 +87,10 @@
     void testPlaceGroupHiddenGroupIndexesIntegrity();
     void testPlaceGroupHiddenSignal();
     void testPlaceGroupHiddenRole();
+    void testFilterWithAlternativeApplicationName();
 
 private:
-    QStringList placesUrls() const;
+    QStringList placesUrls(KFilePlacesModel *model = nullptr) const;
     QDBusInterface *fakeManager();
     QDBusInterface *fakeDevice(const QString &udi);
 
@@ -138,12 +139,16 @@
     QFile::remove(bookmarksFile());
 }
 
-QStringList KFilePlacesModelTest::placesUrls() const
+QStringList KFilePlacesModelTest::placesUrls(KFilePlacesModel *model) const
 {
+    KFilePlacesModel *currentModel = model;
+    if (!currentModel) {
+        currentModel = m_places;
+    }
     QStringList urls;
-    for (int row = 0; row < m_places->rowCount(); ++row) {
-        QModelIndex index = m_places->index(row, 0);
-        urls << m_places->url(index).toDisplayString(QUrl::PreferLocalFile);
+    for (int row = 0; row < currentModel->rowCount(); ++row) {
+        QModelIndex index = currentModel->index(row, 0);
+        urls << currentModel->url(index).toDisplayString(QUrl::PreferLocalFile);
     }
     return urls;
  }
@@ -1259,6 +1264,30 @@
     }
 }
 
+void KFilePlacesModelTest::testFilterWithAlternativeApplicationName()
+{
+    const QStringList urls = initialListOfUrls();
+    const QString alternativeApplicationName = QStringLiteral("kfile_places_model_test");
+
+    KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(bookmarksFile(), QStringLiteral("kfilePlaces"));
+    KBookmarkGroup root = bookmarkManager->root();
+
+    // create a new entry with alternative application name
+    KBookmark bookmark = root.addBookmark(QStringLiteral("Extra entry"), QUrl(QStringLiteral("search:/videos-alternative")), {});
+    const QString id = QUuid::createUuid().toString();
+    bookmark.setMetaDataItem(QStringLiteral("ID"), id);
+    bookmark.setMetaDataItem(QStringLiteral("OnlyInApp"), alternativeApplicationName);
+    bookmarkManager->emitChanged(bookmarkManager->root());
+
+    // make sure that the entry is not visible on the original model
+    CHECK_PLACES_URLS(urls);
+
+    // create a new model with alternativeApplicationName
+    KFilePlacesModel *newModel = new KFilePlacesModel(alternativeApplicationName);
+    QTRY_COMPARE(placesUrls(newModel).count(QStringLiteral("search:/videos-alternative")), 1);
+    delete newModel;
+}
+
 QTEST_MAIN(KFilePlacesModelTest)
 
 #include "kfileplacesmodeltest.moc"
diff --git a/src/filewidgets/kfileplacesmodel.h b/src/filewidgets/kfileplacesmodel.h
--- a/src/filewidgets/kfileplacesmodel.h
+++ b/src/filewidgets/kfileplacesmodel.h
@@ -66,6 +66,14 @@
     };
 
     KFilePlacesModel(QObject *parent = nullptr);
+    /**
+    * @brief Construct a new KFilePlacesModel with an alternativeApplicationName
+    * @param alternativeApplicationName This value will be used to filter bookmarks in addition to the actual application name
+    * @param parent Parent object
+    * @since 5.43
+    * @todo kf6: merge contstructors
+    */
+    KFilePlacesModel(const QString &alternativeApplicationName, QObject *parent = nullptr);
     ~KFilePlacesModel();
 
     QUrl url(const QModelIndex &index) const;
diff --git a/src/filewidgets/kfileplacesmodel.cpp b/src/filewidgets/kfileplacesmodel.cpp
--- a/src/filewidgets/kfileplacesmodel.cpp
+++ b/src/filewidgets/kfileplacesmodel.cpp
@@ -193,6 +193,8 @@
 
     const bool fileIndexingEnabled;
 
+    QString alternativeApplicationName;
+
     void reloadAndSignal();
     QList<KFilePlacesItem *> loadBookmarkList();
     int findNearestPosition(int source, int target);
@@ -209,11 +211,12 @@
     bool isBalooUrl(const QUrl &url) const;
 };
 
-KFilePlacesModel::KFilePlacesModel(QObject *parent)
+KFilePlacesModel::KFilePlacesModel(const QString &alternativeApplicationName, QObject *parent)
     : QAbstractItemModel(parent), d(new Private(this))
 {
     const QString file = QStandardPaths::writableLocation(QStandardPaths::GenericDataLocation) + "/user-places.xbel";
     d->bookmarkManager = KBookmarkManager::managerForExternalFile(file);
+    d->alternativeApplicationName = alternativeApplicationName;
 
     // Let's put some places in there if it's empty.
     KBookmarkGroup root = d->bookmarkManager->root();
@@ -328,6 +331,11 @@
     QTimer::singleShot(0, this, SLOT(_k_initDeviceList()));
 }
 
+KFilePlacesModel::KFilePlacesModel(QObject *parent)
+    : KFilePlacesModel({}, parent)
+{
+}
+
 KFilePlacesModel::~KFilePlacesModel()
 {
     delete d;
@@ -660,7 +668,9 @@
             devices.erase(it);
         }
 
-        bool allowedHere = appName.isEmpty() || (appName == QCoreApplication::instance()->applicationName());        
+        bool allowedHere = appName.isEmpty() ||
+                ((appName == QCoreApplication::instance()->applicationName()) ||
+                 (appName == alternativeApplicationName));
         bool isSupportedUrl = isBalooUrl(url) ? fileIndexingEnabled : true;
 
         if ((isSupportedUrl && udi.isEmpty() && allowedHere) || deviceAvailable) {