diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 7987ce9725..289cb3c6e9 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -1631,6 +1631,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_delete_note" = "Delete Note";
 "lng_info_bio_label" = "Bio";
 "lng_info_link_label" = "Link";
+"lng_info_link_topic_label" = "This topic link will only work for group members";
 "lng_info_location_label" = "Location";
 "lng_info_about_label" = "Description";
 "lng_info_work_open" = "Open";
diff --git a/Telegram/SourceFiles/info/profile/info_profile_actions.cpp b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
index bd22070cd9..62f95a48c3 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
+++ b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
@@ -1656,7 +1656,8 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo(
 			: QString();
 		auto linkText = LinkValue(
 			_peer,
-			true
+			true,
+			topicRootId
 		) | rpl::map([=](const LinkWithUrl &link) {
 			const auto text = link.text;
 			return text.isEmpty()
@@ -1669,7 +1670,7 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo(
 		});
 		const auto linkLine = addInfoOneLine(
 			(topicRootId
-				? tr::lng_info_link_label(Ui::Text::WithEntities)
+				? tr::lng_info_link_topic_label(Ui::Text::WithEntities)
 				: UsernamesSubtext(_peer, tr::lng_info_link_label())),
 			std::move(linkText),
 			QString());
@@ -1682,7 +1683,7 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo(
 		linkLine.subtext->overrideLinkClickHandler(linkCallback);
 		linkLine.text->setContextMenuHook(lnkHook);
 		linkLine.subtext->setContextMenuHook(lnkHook);
-		{
+		if (!topicRootId || !_peer->username().isEmpty()) {
 			const auto qr = Ui::CreateChild<Ui::IconButton>(
 				linkLine.text->parentWidget(),
 				st::infoProfileLabeledButtonQr);
diff --git a/Telegram/SourceFiles/info/profile/info_profile_values.cpp b/Telegram/SourceFiles/info/profile/info_profile_values.cpp
index b545585ec5..6f0bb4599c 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_values.cpp
+++ b/Telegram/SourceFiles/info/profile/info_profile_values.cpp
@@ -243,11 +243,42 @@ rpl::producer<TextWithEntities> AboutValue(not_null<PeerData*> peer) {
 	});
 }
 
-rpl::producer<LinkWithUrl> LinkValue(not_null<PeerData*> peer, bool primary) {
+QString TopicLink(not_null<Data::ForumTopic*> topic, bool full) {
+	const auto channel = topic->channel();
+	const auto id = topic->rootId();
+	const auto base = channel->hasUsername()
+		? channel->username()
+		: "c/" + QString::number(peerToChannel(channel->id).bare);
+	return channel->session().createInternalLinkFull(full
+		? base + '/' + QString::number(id.bare)
+		: base);
+}
+
+rpl::producer<LinkWithUrl> LinkValue(
+		not_null<PeerData*> peer,
+		bool primary,
+		MsgId rootId) {
 	return (primary
 		? PlainPrimaryUsernameValue(peer)
 		: PlainUsernameValue(peer) | rpl::type_erased()
 	) | rpl::map([=](QString &&username) {
+		if (username.isEmpty()) {
+			if (const auto topic
+				= rootId ? peer->forumTopicFor(rootId) : nullptr) {
+				const auto link = TopicLink(topic, false);
+				return LinkWithUrl{
+					.text = link,
+					.url = link,
+				};
+			} else {
+				return LinkWithUrl{};
+			}
+		} else {
+			return LinkWithUrl{
+				.text = peer->session().createInternalLinkFull(username),
+				.url = UsernameUrl(peer, username, true),
+			};
+		}
 		return LinkWithUrl{
 			.text = (username.isEmpty()
 				? QString()
diff --git a/Telegram/SourceFiles/info/profile/info_profile_values.h b/Telegram/SourceFiles/info/profile/info_profile_values.h
index 16e9ed5d64..220d93cd37 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_values.h
+++ b/Telegram/SourceFiles/info/profile/info_profile_values.h
@@ -75,9 +75,13 @@ struct LinkWithUrl {
 	QString text;
 	QString url;
 };
+[[nodiscard]] QString TopicLink(
+	not_null<Data::ForumTopic*> topic,
+	bool full);
 [[nodiscard]] rpl::producer<LinkWithUrl> LinkValue(
 	not_null<PeerData*> peer,
-	bool primary = false);
+	bool primary = false,
+	MsgId topicRootId = 0);
 
 [[nodiscard]] rpl::producer<const ChannelLocation*> LocationValue(
 	not_null<ChannelData*> channel);
diff --git a/Telegram/SourceFiles/window/window_peer_menu.cpp b/Telegram/SourceFiles/window/window_peer_menu.cpp
index fb909c9259..2e9ee3304d 100644
--- a/Telegram/SourceFiles/window/window_peer_menu.cpp
+++ b/Telegram/SourceFiles/window/window_peer_menu.cpp
@@ -1075,11 +1075,7 @@ void Filler::addTopicLink() {
 	const auto id = _topic->rootId();
 	const auto controller = _controller;
 	_addAction(tr::lng_context_copy_topic_link(tr::now), [=] {
-		const auto base = channel->hasUsername()
-			? channel->username()
-			: "c/" + QString::number(peerToChannel(channel->id).bare);
-		const auto query = base + '/' + QString::number(id.bare);
-		const auto link = channel->session().createInternalLinkFull(query);
+		const auto link = Info::Profile::TopicLink(_topic, true);
 		QGuiApplication::clipboard()->setText(link);
 		controller->showToast(channel->hasUsername()
 			? tr::lng_channel_public_link_copied(tr::now)