diff --git a/src/Components/SideMenu/index.js b/src/Components/SideMenu/index.js
index b8ea0d6..f253a22 100644
--- a/src/Components/SideMenu/index.js
+++ b/src/Components/SideMenu/index.js
@@ -322,12 +322,20 @@ export default function SideMenu({
       topic: pathname,
       browserTabSession: BrowserTabSession,
     });
+
+    // auto close sideMenu on mobile
+    if (
+      /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(
+        navigator.userAgent
+      )
+    ) {
+      setIsSideMenuCollapsed(true);
+    }
   }, [location.pathname]);
 
   return (
     <Sider
       theme="light"
-      //style={{ overflow: "auto", position: "fixed", height: "100vh" }}
       style={{
         overflow: "auto",
         height: "100vh",
@@ -337,7 +345,7 @@ export default function SideMenu({
         bottom: 0,
       }}
       breakpoint="lg"
-      collapsedWidth="0"
+      collapsedWidth={1}
       collapsed={isSideMenuCollapsed}
       onCollapse={(collapsed) => setIsSideMenuCollapsed(collapsed)}
     >
diff --git a/src/Pages/UserProfile/index.js b/src/Pages/UserProfile/index.js
index b7ce91c..acc71db 100644
--- a/src/Pages/UserProfile/index.js
+++ b/src/Pages/UserProfile/index.js
@@ -27,13 +27,7 @@ import {
 } from "../../utils";
 import { Link } from "react-router-dom";
 import { useTranslation } from "react-i18next";
-import {
-  CopyOutlined,
-  EyeInvisibleOutlined,
-  EyeOutlined,
-  FileTextOutlined,
-  KeyOutlined,
-} from "@ant-design/icons";
+import { FileTextOutlined, KeyOutlined } from "@ant-design/icons";
 import { MyUserAvatar } from "../../Components/MyAvatar";
 import { useUserProfileContext } from "../../Contexts/UserProfileContext";
 import { useWebSocketContext } from "../../Contexts/WebSocketContext";