diff --git a/debian/control b/debian/control
index d88d125..36aa903 100644
--- a/debian/control
+++ b/debian/control
@@ -56,7 +56,6 @@ Depends: accountsservice,
          qml-module-qtquick-shapes,
          appmenu-gtk2-module,
          appmenu-gtk3-module,
-         appmenu-gtk-module-common,
          ${misc:Depends},
          ${shlibs:Depends}
 Description: CutefishOS System Components
diff --git a/notificationd/CMakeLists.txt b/notificationd/CMakeLists.txt
index e6448a5..ac334d1 100644
--- a/notificationd/CMakeLists.txt
+++ b/notificationd/CMakeLists.txt
@@ -7,6 +7,7 @@ set(SRCS main.cpp
          notification.cpp
          notificationwindow.cpp
          historymodel.cpp
+         settings.cpp
          utils.cpp
          dbus/notificationsadaptor.cpp
          resources.qrc
diff --git a/notificationd/application.cpp b/notificationd/application.cpp
index c2e26c4..4507c70 100644
--- a/notificationd/application.cpp
+++ b/notificationd/application.cpp
@@ -43,6 +43,7 @@ Application::Application(int& argc, char** argv)
     , m_notificationServer(NotificationServer::self())
     , m_model(NotificationsModel::self())
     , m_window(nullptr)
+    , m_settings(Settings::self())
     , m_instance(false)
 {
     if (QDBusConnection::sessionBus().registerService("com.cutefish.Notification")) {
@@ -77,6 +78,11 @@ void Application::showWindow()
         m_window->open();
 }
 
+void Application::setDoNotDisturb(bool enabled)
+{
+    m_settings->setDoNotDisturb(enabled);
+}
+
 int Application::run()
 {
     if (!parseCommandLineArgs())
@@ -84,6 +90,7 @@ int Application::run()
 
     QQmlApplicationEngine engine;
     engine.rootContext()->setContextProperty("notificationsModel", m_model);
+    engine.rootContext()->setContextProperty("Settings", m_settings);
     engine.load(QUrl("qrc:/qml/main.qml"));
 
     m_window = new NotificationWindow;
diff --git a/notificationd/application.h b/notificationd/application.h
index af2fc6e..0aa941b 100644
--- a/notificationd/application.h
+++ b/notificationd/application.h
@@ -22,6 +22,7 @@
 
 #include <QApplication>
 #include "notificationwindow.h"
+#include "settings.h"
 
 class NotificationServer;
 class NotificationsModel;
@@ -33,6 +34,7 @@ public:
     explicit Application(int& argc, char** argv);
 
     void showWindow();
+    void setDoNotDisturb(bool enabled);
 
     int run();
     bool parseCommandLineArgs();
@@ -41,6 +43,7 @@ private:
     NotificationServer *m_notificationServer;
     NotificationsModel *m_model;
     NotificationWindow *m_window;
+    Settings *m_settings;
     bool m_instance;
 };
 
diff --git a/notificationd/com.cutefish.Notification.xml b/notificationd/com.cutefish.Notification.xml
index 9dabaab..23581fd 100644
--- a/notificationd/com.cutefish.Notification.xml
+++ b/notificationd/com.cutefish.Notification.xml
@@ -2,5 +2,8 @@
 <node>
   <interface name="com.cutefish.Notification">
     <method name="showWindow"></method>
+    <method name="setDoNotDisturb">
+      <arg name="enabled" type="b" direction="in"/>
+    </method>
   </interface>
 </node>
diff --git a/notificationd/notificationsmodel.cpp b/notificationd/notificationsmodel.cpp
index c7597e5..979566d 100644
--- a/notificationd/notificationsmodel.cpp
+++ b/notificationd/notificationsmodel.cpp
@@ -7,6 +7,7 @@
 #include "notificationsmodel.h"
 #include "historymodel.h"
 #include "notification.h"
+#include "settings.h"
 
 #include <QMetaEnum>
 #include <QDebug>
@@ -207,6 +208,13 @@ void NotificationsModel::removeRows(const QVector<int> &rows)
 
 void NotificationsModel::onNotificationAdded(const Notification &notification)
 {
+    // Do Not Disturb Mode:
+    // Add directly to the historical model.
+    if (Settings::self()->doNotDisturb()) {
+        HistoryModel::self()->add(notification);
+        return;
+    }
+
     if (m_notifications.size() >= s_notificationsLimit) {
         const int cleanupCount = s_notificationsLimit / 2;
         beginRemoveRows(QModelIndex(), 0, cleanupCount - 1);
diff --git a/notificationd/settings.cpp b/notificationd/settings.cpp
new file mode 100644
index 0000000..c4804a5
--- /dev/null
+++ b/notificationd/settings.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2021 CutefishOS Team.
+ *
+ * Author:     Kate Leet <kateleet@cutefishos.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "settings.h"
+
+Settings *Settings::self()
+{
+    static Settings s;
+    return &s;
+}
+
+Settings::Settings(QObject *parent)
+    : QObject(parent)
+    , m_settings(QSettings::UserScope, "cutefishos", "notification")
+{
+    m_doNotDisturb = m_settings.value("DoNotDisturb", false).toBool();
+}
+
+bool Settings::doNotDisturb() const
+{
+    return m_doNotDisturb;
+}
+
+void Settings::setDoNotDisturb(bool doNotDisturb)
+{
+    if (m_doNotDisturb != doNotDisturb) {
+        m_doNotDisturb = doNotDisturb;
+
+        m_settings.setValue("DoNotDisturb", m_doNotDisturb);
+
+        emit doNotDisturbChanged();
+    }
+}
diff --git a/notificationd/settings.h b/notificationd/settings.h
new file mode 100644
index 0000000..18e7964
--- /dev/null
+++ b/notificationd/settings.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2021 CutefishOS Team.
+ *
+ * Author:     Kate Leet <kateleet@cutefishos.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <QObject>
+#include <QSettings>
+
+class Settings : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(bool doNotDisturb READ doNotDisturb WRITE setDoNotDisturb NOTIFY doNotDisturbChanged)
+
+public:
+    static Settings *self();
+
+    explicit Settings(QObject *parent = nullptr);
+
+    bool doNotDisturb() const;
+    void setDoNotDisturb(bool doNotDisturb);
+
+signals:
+    void doNotDisturbChanged();
+
+private:
+    QSettings m_settings;
+    bool m_doNotDisturb;
+};
+
+#endif // SETTINGS_H