diff --git a/src/dpad.h b/src/dpad.h
index 561aedf..ad8fa23 100644
--- a/src/dpad.h
+++ b/src/dpad.h
@@ -58,7 +58,9 @@ void updateDpad()
     if (!std::get<ButtonDown>(lastState) && std::get<ButtonDown>(state))
         InputDispatcher::rotate(1);
     if (std::get<ButtonConfirm>(lastState) != std::get<ButtonConfirm>(state))
-        InputDispatcher::button(std::get<ButtonConfirm>(state));
+        InputDispatcher::confirmButton(std::get<ButtonConfirm>(state));
+    if (std::get<ButtonBack>(lastState) != std::get<ButtonBack>(state))
+        InputDispatcher::backButton(std::get<ButtonBack>(state));
 
     lastState = state;
 }
diff --git a/src/dpadHack.h b/src/dpadHack.h
index f8e54fb..a8f9ddb 100644
--- a/src/dpadHack.h
+++ b/src/dpadHack.h
@@ -75,7 +75,9 @@ void updateDpadHack()
     if (!std::get<ButtonDown>(lastState) && std::get<ButtonDown>(state))
         InputDispatcher::rotate(1);
     if (std::get<ButtonConfirm>(lastState) != std::get<ButtonConfirm>(state))
-        InputDispatcher::button(std::get<ButtonConfirm>(state));
+        InputDispatcher::confirmButton(std::get<ButtonConfirm>(state));
+    if (std::get<ButtonBack>(lastState) != std::get<ButtonBack>(state))
+        InputDispatcher::backButton(std::get<ButtonBack>(state));
 
     lastState = state;
 }
diff --git a/src/globals.h b/src/globals.h
index cfc4932..6855776 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -42,8 +42,10 @@ Display *currentDisplay{};
 
 int rotated{};
 bool requestFullRedraw{};
-bool buttonLongPressed{};
-bool buttonPressed{};
+bool confirmButtonPressed{};
+bool confirmButtonLongPressed{};
+bool backButtonPressed{};
+bool backButtonLongPressed{};
 
 class InputDispatcher
 {
@@ -53,7 +55,7 @@ public:
         rotated += offset;
     }
 
-    static void button(bool pressed)
+    static void confirmButton(bool pressed)
     {
         static unsigned long pressBegin = 0;
 
@@ -65,15 +67,36 @@ public:
         {
             const auto duration = now - pressBegin;
 
-            if (duration < 1000)
-                buttonPressed = true;
-            else if (duration < 3000)
-                buttonLongPressed = true;
+            if (duration < 500)
+                confirmButtonPressed = true;
+            else if (duration < 2000)
+                confirmButtonLongPressed = true;
             else
                 requestFullRedraw = true;
 
             pressBegin = 0;
         }
     }
+
+    static void backButton(bool pressed)
+    {
+        static unsigned long pressBegin = 0;
+
+        const auto now = millis();
+
+        if (pressed)
+            pressBegin = now;
+        else
+        {
+            const auto duration = now - pressBegin;
+
+            if (duration < 500)
+                backButtonPressed = true;
+            else
+                backButtonLongPressed = true;
+
+            pressBegin = 0;
+        }
+    }
 };
 }
diff --git a/src/screens.h b/src/screens.h
index ac9fe46..784b53b 100644
--- a/src/screens.h
+++ b/src/screens.h
@@ -345,15 +345,15 @@ void updateDisplay()
             currentDisplay->initScreen();
     }
 
-    if (buttonLongPressed)
+    if (confirmButtonLongPressed)
     {
-        buttonLongPressed = false;
+        confirmButtonLongPressed = false;
         Serial.println("todo: implement long press");
     }
 
-    if (buttonPressed)
+    if (confirmButtonPressed)
     {
-        buttonPressed = false;
+        confirmButtonPressed = false;
 
         if (currentDisplay)
             currentDisplay->button();
diff --git a/src/serialhandler.h b/src/serialhandler.h
index 2396f43..8ed6e52 100644
--- a/src/serialhandler.h
+++ b/src/serialhandler.h
@@ -83,8 +83,12 @@ void handleSerial()
             InputDispatcher::rotate(1);
             break;
         case 'C':
-            InputDispatcher::button(true);
-            InputDispatcher::button(false);
+            InputDispatcher::confirmButton(true);
+            InputDispatcher::confirmButton(false);
+            break;
+        case 'D':
+            InputDispatcher::backButton(true);
+            InputDispatcher::backButton(false);
             break;
         }
     }
diff --git a/src/webserver.h b/src/webserver.h
index d0e1e23..3cc9b82 100644
--- a/src/webserver.h
+++ b/src/webserver.h
@@ -54,7 +54,7 @@ void initWebserver()
                 {
                     HtmlTag pTag{"p", content};
 
-                    content += "<a href=\"/up\">Up</a> <a href=\"/down\">Down</a> <a href=\"/confirm\">Confirm</a>";
+                    content += "<a href=\"/up\">Up</a> <a href=\"/down\">Down</a> <a href=\"/confirm\">Confirm</a> <a href=\"/Back\">Back</a>";
                 }
 
                 if (auto constCurrentDisplay = static_cast<const Display *>(currentDisplay))
@@ -117,8 +117,17 @@ void initWebserver()
     });
 
     webServer.on("/confirm", HTTP_GET, [](){
-        InputDispatcher::button(true);
-        InputDispatcher::button(false);
+        InputDispatcher::confirmButton(true);
+        InputDispatcher::confirmButton(false);
+
+        webServer.sendHeader("Connection", "close");
+        webServer.sendHeader("Location", "/");
+        webServer.send(302, "text/html", "ok");
+    });
+
+    webServer.on("/back", HTTP_GET, [](){
+        InputDispatcher::backButton(true);
+        InputDispatcher::backButton(false);
 
         webServer.sendHeader("Connection", "close");
         webServer.sendHeader("Location", "/");