diff --git a/packages/web/src/components/chat/Message.tsx b/packages/web/src/components/chat/Message.tsx
index 941ec2df..a8a309cf 100644
--- a/packages/web/src/components/chat/Message.tsx
+++ b/packages/web/src/components/chat/Message.tsx
@@ -16,7 +16,6 @@ import { Username } from '../ui/Username';
 import { EmojiPicker } from './EmojiPicker';
 import { hasPermissionBit, PermissionBits } from '../../utils/permissions';
 import { isSelf, resolveDisplayIdentity } from '../../utils/identity';
-import { useLongPress } from '../../hooks/useLongPress';
 
 interface MessageProps {
   message: MessageWithUser;
@@ -202,36 +201,6 @@ export function Message({ message, isCompact, isFirstInGroup, previousMessageId
     useContextMenuStore.getState().open({ x: e.clientX, y: e.clientY }, items);
   };
 
-  const isMobile = useUIStore((s) => s.isMobile);
-
-  const longPressHandlers = useLongPress((position) => {
-    const selectedText = window.getSelection()?.toString() ?? '';
-    const items = buildMessageMenuItems({
-      message,
-      selectedText,
-      previousMessageId,
-      isAuthor,
-      isDm: isDmMessage,
-      canAddReactions,
-      canSendMessages,
-      canManageMessages,
-      onReply: () => setReplyTo(message),
-      onEdit: () => {
-        setEditContent(message.content ?? '');
-        setIsEditing(true);
-      },
-      onDelete: () => deleteMessage(message.id, channelKey),
-      onReaction: (emoji: string) => toggleReaction(emoji),
-      onOpenEmojiPicker: () => {
-        useContextMenuStore.getState().close();
-        setShowReactionPicker(true);
-      },
-      onMarkUnread: (msgId: string) => markUnread(channelKey, msgId),
-    });
-    if (items.length === 0) return;
-    useContextMenuStore.getState().open({ x: position.clientX, y: position.clientY }, items);
-  });
-
   const handleEditSubmit = async (e: React.KeyboardEvent) => {
     if (e.key === 'Enter' && !e.shiftKey) {
       e.preventDefault();
@@ -555,7 +524,7 @@ export function Message({ message, isCompact, isFirstInGroup, previousMessageId
   );
 
   return (
-    <div onContextMenu={handleContextMenu} {...(isMobile ? longPressHandlers : {})}>
+    <div onContextMenu={handleContextMenu}>
       {content}
     </div>
   );
diff --git a/packages/web/src/components/ui/ContextMenuRenderer.tsx b/packages/web/src/components/ui/ContextMenuRenderer.tsx
index 456f92d8..fb9e3152 100644
--- a/packages/web/src/components/ui/ContextMenuRenderer.tsx
+++ b/packages/web/src/components/ui/ContextMenuRenderer.tsx
@@ -524,6 +524,95 @@ function MobileMenu({ items, close }: MobileMenuProps) {
   );
 }
 
+// ── Global long-press → contextmenu for mobile ──────────────────────────────
+
+/**
+ * Adds document-level touch listeners that detect long-press (500ms hold,
+ * < 10px movement) and dispatch a synthetic `contextmenu` event on the
+ * touched element. This allows ALL existing onContextMenu handlers to work
+ * on touch devices without per-component changes.
+ */
+function useGlobalLongPress(isMobile: boolean) {
+  useEffect(() => {
+    if (!isMobile) return;
+
+    let timer: ReturnType<typeof setTimeout> | null = null;
+    let originX = 0;
+    let originY = 0;
+    let fired = false;
+    let activeTarget: EventTarget | null = null;
+
+    const cancel = () => {
+      if (timer !== null) {
+        clearTimeout(timer);
+        timer = null;
+      }
+    };
+
+    const onTouchStart = (e: TouchEvent) => {
+      if (e.touches.length !== 1) { cancel(); return; }
+      const touch = e.touches[0]!;
+      originX = touch.clientX;
+      originY = touch.clientY;
+      fired = false;
+      activeTarget = e.target;
+
+      timer = setTimeout(() => {
+        timer = null;
+        fired = true;
+        // Dispatch synthetic contextmenu on the original target.
+        // React's event delegation picks it up and fires onContextMenu handlers.
+        const syntheticEvent = new MouseEvent('contextmenu', {
+          bubbles: true,
+          cancelable: true,
+          clientX: originX,
+          clientY: originY,
+          screenX: originX,
+          screenY: originY,
+        });
+        if (activeTarget) {
+          activeTarget.dispatchEvent(syntheticEvent);
+        }
+      }, 500);
+    };
+
+    const onTouchMove = (e: TouchEvent) => {
+      if (timer === null) return;
+      const touch = e.touches[0];
+      if (!touch) return;
+      if (Math.hypot(touch.clientX - originX, touch.clientY - originY) > 10) cancel();
+    };
+
+    const onTouchEnd = () => {
+      cancel();
+      if (fired) {
+        const suppressClick = (ev: MouseEvent) => {
+          ev.preventDefault();
+          ev.stopPropagation();
+        };
+        document.addEventListener('click', suppressClick, { capture: true, once: true });
+        setTimeout(() => {
+          document.removeEventListener('click', suppressClick, { capture: true });
+        }, 500);
+        fired = false;
+      }
+    };
+
+    document.addEventListener('touchstart', onTouchStart, { passive: true });
+    document.addEventListener('touchmove', onTouchMove, { passive: true });
+    document.addEventListener('touchend', onTouchEnd, { passive: true });
+    document.addEventListener('touchcancel', onTouchEnd, { passive: true });
+
+    return () => {
+      cancel();
+      document.removeEventListener('touchstart', onTouchStart);
+      document.removeEventListener('touchmove', onTouchMove);
+      document.removeEventListener('touchend', onTouchEnd);
+      document.removeEventListener('touchcancel', onTouchEnd);
+    };
+  }, [isMobile]);
+}
+
 // ── Main renderer ────────────────────────────────────────────────────────────
 
 export function ContextMenuRenderer() {
@@ -532,6 +621,9 @@ export function ContextMenuRenderer() {
   const closeGuard = useContextMenuStore((s) => s.closeGuard);
   const isMobile = useUIStore((s) => s.isMobile);
 
+  // Global long-press detection — enables context menus on all touch targets
+  useGlobalLongPress(isMobile);
+
   if (!menu) return null;
 
   const filteredItems = filterMenuItems(menu.items);