diff --git a/src/app.h b/src/app.h
index 745b482..34ee04f 100644
--- a/src/app.h
+++ b/src/app.h
@@ -302,6 +302,9 @@ public:
     wallet::LiteWalletController* liteWallet() { return lite_wallet_.get(); }
     // HushChat service (identity + in-memory message store); the Chat tab reads its store.
     chat::ChatService& chatService() { return chat_service_; }
+    // Public forwarder for the UI: the wallet z-address others use to reach this user in chat. Call on
+    // click (not per-frame) — the underlying chatReplyZaddr() may persist a freshly chosen address.
+    std::string chatMyAddress() { return chatReplyZaddr(); }
     // Why the Chat tab has no identity yet, so it can show the right prompt instead of always
     // "unlock your wallet". Locked = encrypted & locked (seed unreadable); Preparing = unlocked and
     // deriving the identity (fetch in flight, or waiting on the node / address list); Unavailable =
diff --git a/src/ui/windows/chat_tab.cpp b/src/ui/windows/chat_tab.cpp
index b9314b3..7b05e24 100644
--- a/src/ui/windows/chat_tab.cpp
+++ b/src/ui/windows/chat_tab.cpp
@@ -916,6 +916,24 @@ void RenderChatTab(App* app)
             if (ImGui::SmallButton(bl.c_str())) s_show_blocked = true;
             ImGui::PopStyleColor();
         }
+        // "Copy my chat address" — the address others use to reach this user. The conversation header
+        // only copies a PEER's address, so without this there's no way to hand out your own. Copies on
+        // click only (chatMyAddress may persist a freshly chosen address).
+        {
+            ImGui::PushStyleColor(ImGuiCol_Text, material::OnSurfaceMedium());
+            // Text-only: SmallButton uses the body font, which has no Material icon glyph (would show "?").
+            if (ImGui::SmallButton(TR("chat_copy_my_address"))) {
+                std::string myAddr = app->chatMyAddress();
+                if (myAddr.empty()) {
+                    Notifications::instance().warning(TR("chat_no_my_address"));
+                } else {
+                    ImGui::SetClipboardText(myAddr.c_str());
+                    Notifications::instance().info(TR("address_copied"));
+                }
+            }
+            ImGui::PopStyleColor();
+            if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("chat_my_address_tip"));
+        }
         const std::string search = s_search;
         ImGui::Separator();
         if (convs.empty()) {
diff --git a/src/util/i18n.cpp b/src/util/i18n.cpp
index 30fb009..2c9b4ac 100644
--- a/src/util/i18n.cpp
+++ b/src/util/i18n.cpp
@@ -263,6 +263,9 @@ void I18n::loadBuiltinEnglish()
         strings_["chat_jump_latest"] = "Latest";
         strings_["chat_empty_title"] = "No conversations yet";
         strings_["chat_empty_start"] = "Start one with \"New conversation\".";
+        strings_["chat_copy_my_address"] = "Copy my chat address";
+        strings_["chat_my_address_tip"] = "Share this address so others can message you";
+        strings_["chat_no_my_address"] = "No chat address yet";
         strings_["chat_search"] = "Search conversations";
         strings_["chat_no_matches"] = "No conversations match your search.";
         strings_["chat_export"] = "Export chat\xE2\x80\xA6";