diff --git a/Telegram/Resources/default_kotato-settings-custom.json b/Telegram/Resources/default_kotato-settings-custom.json
index 5bb962664..304eb92a3 100644
--- a/Telegram/Resources/default_kotato-settings-custom.json
+++ b/Telegram/Resources/default_kotato-settings-custom.json
@@ -15,5 +15,6 @@
     // "net_speed_boost": null,
     // "show_phone_in_drawer": true,
     // "scales": [],
-    // "confirm_before_calls": false
+    // "confirm_before_calls": false,
+    // "no_taskbar_flash": false
 }
diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 8b58fe5c7..f20737722 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -2355,6 +2355,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "ktg_net_boost_restart_desc" = "You'll need to restart app to change upload boost.\n\nRestart now?";
 
+"ktg_settings_system" = "System";
+"ktg_settings_no_taskbar_flash" = "Disable taskbar flashing";
+
 "ktg_settings_other" = "Other";
 "ktg_settings_show_chat_id" = "Show chat ID";
 "ktg_profile_copy_id" = "Copy ID";
diff --git a/Telegram/Resources/langs/rewrites/ru.json b/Telegram/Resources/langs/rewrites/ru.json
index 43e36b2c0..dad3d5342 100644
--- a/Telegram/Resources/langs/rewrites/ru.json
+++ b/Telegram/Resources/langs/rewrites/ru.json
@@ -74,6 +74,8 @@
 	"ktg_net_speed_boost_medium": "Среднее",
 	"ktg_net_speed_boost_big": "Высокое",
 	"ktg_net_boost_restart_desc": "Для изменения ускорения загрузки на сервер требуется перезапуск.\n\nПерезапустить сейчас?",
+	"ktg_settings_system": "Система",
+	"ktg_settings_no_taskbar_flash": "Отключить мигание на панели задач",
 	"ktg_settings_other": "Прочие",
 	"ktg_settings_show_chat_id": "Показывать ID чата",
 	"ktg_profile_copy_id": "Копировать ID",
diff --git a/Telegram/SourceFiles/core/kotato_settings.cpp b/Telegram/SourceFiles/core/kotato_settings.cpp
index 2ca2aa62a..ff289f15b 100644
--- a/Telegram/SourceFiles/core/kotato_settings.cpp
+++ b/Telegram/SourceFiles/core/kotato_settings.cpp
@@ -270,6 +270,11 @@ bool Manager::readCustomFile() {
 	if (settingsCallConfirmIt != settings.constEnd() && (*settingsCallConfirmIt).isBool()) {
 		cSetConfirmBeforeCall((*settingsCallConfirmIt).toBool());
 	}
+
+	const auto settingsNoTaskbarFlashing = settings.constFind(qsl("no_taskbar_flash"));
+	if (settingsNoTaskbarFlashing != settings.constEnd() && (*settingsNoTaskbarFlashing).isBool()) {
+		cSetNoTaskbarFlashing((*settingsNoTaskbarFlashing).toBool());
+	}
 	return true;
 }
 
@@ -309,6 +314,7 @@ void Manager::writeDefaultFile() {
 	settings.insert(qsl("chat_list_lines"), DialogListLines());
 	settings.insert(qsl("disable_up_edit"), cDisableUpEdit());
 	settings.insert(qsl("confirm_before_calls"), cConfirmBeforeCall());
+	settings.insert(qsl("no_taskbar_flash"), cNoTaskbarFlashing());
 
 	auto settingsScales = QJsonArray();
 	settings.insert(qsl("scales"), settingsScales);
@@ -369,6 +375,7 @@ void Manager::writeCurrentSettings() {
 	settings.insert(qsl("chat_list_lines"), DialogListLines());
 	settings.insert(qsl("disable_up_edit"), cDisableUpEdit());
 	settings.insert(qsl("confirm_before_calls"), cConfirmBeforeCall());
+	settings.insert(qsl("no_taskbar_flash"), cNoTaskbarFlashing());
 
 	auto settingsScales = QJsonArray();
 	auto currentScales = cInterfaceScales();
diff --git a/Telegram/SourceFiles/settings.cpp b/Telegram/SourceFiles/settings.cpp
index c044352f5..17f2762ae 100644
--- a/Telegram/SourceFiles/settings.cpp
+++ b/Telegram/SourceFiles/settings.cpp
@@ -220,6 +220,7 @@ bool gUseSystemFont = false;
 
 bool gUseOriginalMetrics = false;
 
+
 rpl::variable<int> gStickerHeight = 170;
 void SetStickerHeight(int height) {
 	gStickerHeight = height;
@@ -301,3 +302,4 @@ bool AddCustomReplace(QString from, QString to) {
 }
 
 bool gConfirmBeforeCall = false;
+bool gNoTaskbarFlashing = false;
diff --git a/Telegram/SourceFiles/settings.h b/Telegram/SourceFiles/settings.h
index 31a9b52ff..b3a3d6e3c 100644
--- a/Telegram/SourceFiles/settings.h
+++ b/Telegram/SourceFiles/settings.h
@@ -188,6 +188,7 @@ DeclareSetting(QString, MonospaceFont);
 DeclareSetting(bool, UseSystemFont);
 DeclareSetting(bool, UseOriginalMetrics);
 
+
 void SetBigEmojiOutline(bool enabled);
 [[nodiscard]] bool BigEmojiOutline();
 [[nodiscard]] rpl::producer<bool> BigEmojiOutlineChanges();
@@ -240,3 +241,4 @@ using CustomReplacementsMap = QMap<QString, QString>;
 DeclareRefSetting(CustomReplacementsMap, CustomReplaces);
 bool AddCustomReplace(QString from, QString to);
 DeclareSetting(bool, ConfirmBeforeCall);
+DeclareSetting(bool, NoTaskbarFlashing);
diff --git a/Telegram/SourceFiles/settings/settings_kotato.cpp b/Telegram/SourceFiles/settings/settings_kotato.cpp
index 549eebe6a..0fbb22df5 100644
--- a/Telegram/SourceFiles/settings/settings_kotato.cpp
+++ b/Telegram/SourceFiles/settings/settings_kotato.cpp
@@ -169,6 +169,28 @@ void SetupKotatoNetwork(not_null<Ui::VerticalLayout*> container) {
 	AddSkip(container);
 }
 
+void SetupKotatoSystem(not_null<Ui::VerticalLayout*> container) {
+	AddDivider(container);
+	AddSkip(container);
+	AddSubsectionTitle(container, tr::ktg_settings_system());
+
+	AddButton(
+		container,
+		tr::ktg_settings_no_taskbar_flash(),
+		st::settingsButton
+	)->toggleOn(
+		rpl::single(cNoTaskbarFlashing())
+	)->toggledValue(
+	) | rpl::filter([](bool enabled) {
+		return (enabled != cNoTaskbarFlashing());
+	}) | rpl::start_with_next([](bool enabled) {
+		cSetNoTaskbarFlashing(enabled);
+		KotatoSettings::Write();
+	}, container->lifetime());
+
+	AddSkip(container);
+}
+
 void SetupKotatoOther(not_null<Ui::VerticalLayout*> container) {
 	AddDivider(container);
 	AddSkip(container);
@@ -231,6 +253,7 @@ void Kotato::setupContent(not_null<Window::SessionController*> controller) {
 
 	SetupKotatoChats(content);
 	SetupKotatoNetwork(content);
+	SetupKotatoSystem(content);
 	SetupKotatoOther(content);
 
 	Ui::ResizeFitChild(this, content);
diff --git a/Telegram/SourceFiles/settings/settings_kotato.h b/Telegram/SourceFiles/settings/settings_kotato.h
index 30136c597..c6d5e44ef 100644
--- a/Telegram/SourceFiles/settings/settings_kotato.h
+++ b/Telegram/SourceFiles/settings/settings_kotato.h
@@ -15,6 +15,7 @@ namespace Settings {
 
 void SetupKotatoChats(not_null<Ui::VerticalLayout*> container);
 void SetupKotatoNetwork(not_null<Ui::VerticalLayout*> container);
+void SetupKotatoSystem(not_null<Ui::VerticalLayout*> container);
 void SetupKotatoOther(not_null<Ui::VerticalLayout*> container);
 
 class Kotato : public Section {
diff --git a/Telegram/SourceFiles/window/notifications_manager.cpp b/Telegram/SourceFiles/window/notifications_manager.cpp
index f5f5dc366..43ad00574 100644
--- a/Telegram/SourceFiles/window/notifications_manager.cpp
+++ b/Telegram/SourceFiles/window/notifications_manager.cpp
@@ -290,7 +290,9 @@ void System::showNext() {
 		}
 	}
 	if (alert) {
-		Platform::Notifications::FlashBounce();
+		if (!cNoTaskbarFlashing()) {
+			Platform::Notifications::FlashBounce();
+		}
 		if (Global::SoundNotify() && !Platform::Notifications::SkipAudio()) {
 			ensureSoundCreated();
 			_soundTrack->playOnce();