diff --git a/src/components/appRouter.js b/src/components/appRouter.js
index 8643e3f47f..9df0ee5f1b 100644
--- a/src/components/appRouter.js
+++ b/src/components/appRouter.js
@@ -551,7 +551,7 @@ define(['loading', 'globalize', 'events', 'viewManager', 'layoutManager', 'skinM
             return false;
         }
 
-        if (curr.type === 'home') {
+        if (!document.querySelector('.dialogContainer') && curr.type === 'home') {
             return false;
         }
         return page.canGoBack();
diff --git a/src/components/apphost.js b/src/components/apphost.js
index b1b1c30dc9..d85706b9fd 100644
--- a/src/components/apphost.js
+++ b/src/components/apphost.js
@@ -311,6 +311,52 @@ define(["appSettings", "browser", "events", "htmlMediaHelper"], function (appSet
         });
     }
 
+    /**
+      * Do exit according to platform
+      */
+    function doExit() {
+        try {
+            if (window.NativeShell) {
+                window.NativeShell.AppHost.exit();
+            } else if (browser.tizen) {
+                tizen.application.getCurrentApplication().exit();
+            } else if (browser.web0s) {
+                webOS.platformBack();
+            } else {
+                window.close();
+            }
+        } catch (err) {
+            console.log("error closing application: " + err);
+        }
+    }
+
+    var exitPromise;
+
+    /**
+      * Ask user for exit
+      */
+    function askForExit() {
+        if (!!exitPromise) {
+            return;
+        }
+
+        require(["actionsheet"], function (actionsheet) {
+            exitPromise = actionsheet.show({
+                    title: Globalize.translate("MessageConfirmAppExit"),
+                    items: [
+                        {id: "yes", name: Globalize.translate("Yes")},
+                        {id: "no", name: Globalize.translate("No")}
+                    ]
+                }).then(function (value) {
+                    if (value === "yes") {
+                        doExit();
+                    }
+                }).finally(function () {
+                    exitPromise = null;
+                });
+        });
+    }
+
     var deviceId;
     var deviceName;
     var appName = "Jellyfin Web";
@@ -326,16 +372,10 @@ define(["appSettings", "browser", "events", "htmlMediaHelper"], function (appSet
             alert("setWindowState is not supported and should not be called");
         },
         exit: function () {
-            if (window.NativeShell) {
-                window.NativeShell.AppHost.exit();
-            } else if (browser.tizen) {
-                try {
-                    tizen.application.getCurrentApplication().exit();
-                } catch (err) {
-                    console.log("error closing application: " + err);
-                }
+            if (!!window.appMode && browser.tizen) {
+                askForExit();
             } else {
-                window.close();
+                doExit();
             }
         },
         supports: function (command) {
diff --git a/src/scripts/inputManager.js b/src/scripts/inputManager.js
index 634b5e1b30..c6a64a69f5 100644
--- a/src/scripts/inputManager.js
+++ b/src/scripts/inputManager.js
@@ -1,4 +1,4 @@
-define(['playbackManager', 'focusManager', 'appRouter', 'dom'], function (playbackManager, focusManager, appRouter, dom) {
+define(['playbackManager', 'focusManager', 'appRouter', 'dom', 'apphost'], function (playbackManager, focusManager, appRouter, dom, appHost) {
     'use strict';
 
     var lastInputTime = new Date().getTime();
@@ -98,7 +98,11 @@ define(['playbackManager', 'focusManager', 'appRouter', 'dom'], function (playba
                 appRouter.showSettings();
                 break;
             case 'back':
-                appRouter.back();
+                if (appRouter.canGoBack()) {
+                    appRouter.back();
+                } else if (appHost.supports('exit')) {
+                    appHost.exit();
+                }
                 break;
             case 'forward':
                 break;
diff --git a/src/strings/en-us.json b/src/strings/en-us.json
index 6dea5a7892..4eb2289c99 100644
--- a/src/strings/en-us.json
+++ b/src/strings/en-us.json
@@ -945,6 +945,7 @@
     "MessageAlreadyInstalled": "This version is already installed.",
     "MessageAreYouSureDeleteSubtitles": "Are you sure you wish to delete this subtitle file?",
     "MessageAreYouSureYouWishToRemoveMediaFolder": "Are you sure you wish to remove this media folder?",
+    "MessageConfirmAppExit": "Do you want to exit?",
     "MessageConfirmDeleteGuideProvider": "Are you sure you wish to delete this guide provider?",
     "MessageConfirmDeleteTunerDevice": "Are you sure you wish to delete this device?",
     "MessageConfirmProfileDeletion": "Are you sure you wish to delete this profile?",
diff --git a/src/strings/ru.json b/src/strings/ru.json
index 4e612aa5bd..140c5bdb80 100644
--- a/src/strings/ru.json
+++ b/src/strings/ru.json
@@ -890,6 +890,7 @@
     "MessageAlreadyInstalled": "Данная версия уже установлена.",
     "MessageAreYouSureDeleteSubtitles": "Вы действительно хотите удалить данный файл субитров?",
     "MessageAreYouSureYouWishToRemoveMediaFolder": "Вы действительно хотите изъять данную медиапапку?",
+    "MessageConfirmAppExit": "Вы хотите выйти?",
     "MessageConfirmDeleteGuideProvider": "Вы действительно хотите удалить данного поставщика телегида?",
     "MessageConfirmDeleteTunerDevice": "Вы действительно хотите удалить данное устройство?",
     "MessageConfirmProfileDeletion": "Вы действительно хотите удалить данный профиль?",