diff --git a/src/App.tsx b/src/App.tsx
index 6f46c02..83bb60f 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -392,6 +392,7 @@ function App() {
   const [authenticatedMode, setAuthenticatedMode] = useState("qort");
   const [requestAuthentication, setRequestAuthentication] = useState<any>(null);
   const [isOpenDrawerLookup, setIsOpenDrawerLookup] = useState(false)
+  const [isRunningPublicNode, setIsRunningPublicNode] = useState(false)
 
   const [userInfo, setUserInfo] = useState<any>(null);
   const [balance, setBalance] = useState<any>(null);
@@ -591,6 +592,16 @@ function App() {
   const handleSetGlobalApikey = (key) => {
     globalApiKey = key;
   };
+
+  useEffect(()=> {
+    isRunningGateway().then((res)=> {
+      setIsRunningPublicNode(res)
+    }).catch((error)=> {
+      console.error(error)
+    })
+  }, [extState])
+
+
   useEffect(() => {
     try {
       setIsLoading(true);
@@ -1879,7 +1890,8 @@ function App() {
             isUserBlocked,
             addToBlockList,
             removeBlockFromList,
-            getAllBlockedUsers
+            getAllBlockedUsers,
+            isRunningPublicNode
           }}
         >
           <Box
diff --git a/src/Wallets.tsx b/src/Wallets.tsx
index b268a5d..894c477 100644
--- a/src/Wallets.tsx
+++ b/src/Wallets.tsx
@@ -367,10 +367,15 @@ export const Wallets = ({ setExtState, setRawWallet, rawWallet }) => {
             />
             <Spacer height="7px" />
             <Label>Seed-phrase</Label>
-            <Input
-              placeholder="Seed-phrase"
+            <PasswordField
+           placeholder="Seed-phrase"
+              id="standard-adornment-password"
               value={seedValue}
               onChange={(e) => setSeedValue(e.target.value)}
+              autoComplete="off"
+              sx={{
+                width: '100%'
+              }}
             />
             <Spacer height="7px" />
 
@@ -380,6 +385,9 @@ export const Wallets = ({ setExtState, setRawWallet, rawWallet }) => {
               value={password}
               onChange={(e) => setPassword(e.target.value)}
               autoComplete="off"
+              sx={{
+                width: '100%'
+              }}
             />
           </Box>
         </DialogContent>
diff --git a/src/atoms/global.ts b/src/atoms/global.ts
index fc79ff1..28462fb 100644
--- a/src/atoms/global.ts
+++ b/src/atoms/global.ts
@@ -21,9 +21,6 @@ export const sortablePinnedAppsAtom = atom({
   }, {
     name: 'Q-Shop',
     service: 'APP'
-  },{
-    name: 'qombo',
-    service: 'APP'
   },
   {
     name: 'Q-Trade',
@@ -33,10 +30,6 @@ export const sortablePinnedAppsAtom = atom({
     name: 'Q-Support',
     service: 'APP'
   },
-  {
-    name: 'NodeInfo',
-    service: 'APP'
-  },
   {
     name: 'Q-Manager',
     service: 'APP'
diff --git a/src/background.ts b/src/background.ts
index 7d79f1d..07f3bdc 100644
--- a/src/background.ts
+++ b/src/background.ts
@@ -617,7 +617,7 @@ const handleNotification = async (groups) => {
 
   let mutedGroups = (await getUserSettings({ key: "mutedGroups" })) || [];
   if (!isArray(mutedGroups)) mutedGroups = [];
-
+  mutedGroups.push('0')
   let isFocused;
   const data = groups.filter(
     (group) =>
@@ -3068,10 +3068,17 @@ const checkGroupList = async () => {
         "Content-Type": "application/json",
       },
     });
-    const data = await response.json();
 
-    const filteredGroups =
-      data.groups?.filter((item) => item?.groupId !== 0) || [];
+    const data = await response.json();
+    const copyGroups = [...(data?.groups || [])]
+              const findIndex = copyGroups?.findIndex(item => item?.groupId === 0)
+              if(findIndex !== -1){
+                copyGroups[findIndex] = {
+                  ...(copyGroups[findIndex] || {}),
+                  groupId: "0"
+                }
+              }
+              const filteredGroups = copyGroups
     const sortedGroups = filteredGroups.sort(
       (a, b) => (b.timestamp || 0) - (a.timestamp || 0)
     );
@@ -3098,6 +3105,7 @@ export const checkNewMessages = async () => {
   try {
     let mutedGroups = await getUserSettings({key: 'mutedGroups'}) || []
     if(!isArray(mutedGroups)) mutedGroups = []
+    mutedGroups.push('0')
     let myName = "";
     const userData = await getUserInfo();
     if (userData?.name) {
diff --git a/src/components/Apps/AppsCategory.tsx b/src/components/Apps/AppsCategory.tsx
index 53bcf04..b3aff55 100644
--- a/src/components/Apps/AppsCategory.tsx
+++ b/src/components/Apps/AppsCategory.tsx
@@ -36,12 +36,10 @@ const officialAppList = [
   "q-share",
   "q-support",
   "q-mail",
-  "qombo",
   "q-fund",
   "q-shop",
   "q-trade",
   "q-support",
-  "nodeinfo",
   "q-manager"
 ];
 
diff --git a/src/components/Apps/AppsCategoryDesktop.tsx b/src/components/Apps/AppsCategoryDesktop.tsx
index 02ff7cd..63e535c 100644
--- a/src/components/Apps/AppsCategoryDesktop.tsx
+++ b/src/components/Apps/AppsCategoryDesktop.tsx
@@ -44,7 +44,6 @@ const officialAppList = [
   "q-share",
   "q-support",
   "q-mail",
-  "qombo",
   "q-fund",
   "q-shop",
   "q-manager"
diff --git a/src/components/Apps/AppsLibrary.tsx b/src/components/Apps/AppsLibrary.tsx
index 8c7d68a..9365263 100644
--- a/src/components/Apps/AppsLibrary.tsx
+++ b/src/components/Apps/AppsLibrary.tsx
@@ -39,12 +39,10 @@ const officialAppList = [
   "q-share",
   "q-support",
   "q-mail",
-  "qombo",
   "q-fund",
   "q-shop",
   "q-trade",
   "q-support",
-  "nodeinfo",
   "q-manager",
   "q-mintership"
 ];
diff --git a/src/components/Apps/AppsLibraryDesktop.tsx b/src/components/Apps/AppsLibraryDesktop.tsx
index 317a87f..6cf511d 100644
--- a/src/components/Apps/AppsLibraryDesktop.tsx
+++ b/src/components/Apps/AppsLibraryDesktop.tsx
@@ -52,7 +52,6 @@ const officialAppList = [
   "q-share",
   "q-support",
   "q-mail",
-  "qombo",
   "q-fund",
   "q-shop",
   "q-manager",
diff --git a/src/components/Chat/MessageItem.tsx b/src/components/Chat/MessageItem.tsx
index e7644b6..32f6ed5 100644
--- a/src/components/Chat/MessageItem.tsx
+++ b/src/components/Chat/MessageItem.tsx
@@ -201,7 +201,7 @@ const onSeenFunc = useCallback(()=> {
                 disableFocusListener
                 disableHoverListener
                 disableTouchListener
-                title={`level ${userInfo?.level}`}
+                title={`level ${userInfo ?? 0}`}
                 slotProps={{
                   popper: {
                     disablePortal: true,
@@ -210,7 +210,7 @@ const onSeenFunc = useCallback(()=> {
               >
          
             <img onClick={handleTooltipOpen} style={{
-              visibility: userInfo?.level !== undefined ? 'visible' : 'hidden',
+              visibility: 'visible',
               width: '30px',
               height: 'auto'
             }} src={getBadgeImg(userInfo)} /> 
diff --git a/src/components/Group/Group.tsx b/src/components/Group/Group.tsx
index 8ce4459..1e599c1 100644
--- a/src/components/Group/Group.tsx
+++ b/src/components/Group/Group.tsx
@@ -466,7 +466,7 @@ export const Group = ({
   const [openAddGroup, setOpenAddGroup] = useState(false);
   const [isInitialGroups, setIsInitialGroups] = useState(false);
   const [openManageMembers, setOpenManageMembers] = useState(false);
-  const { setMemberGroups, memberGroups, rootHeight } = useContext(MyContext);
+  const { setMemberGroups, memberGroups, rootHeight, isRunningPublicNode } = useContext(MyContext);
   const lastGroupNotification = useRef<null | number>(null);
   const [timestampEnterData, setTimestampEnterData] = useState({});
   const [chatMode, setChatMode] = useState("groups");
@@ -2148,21 +2148,24 @@ export const Group = ({
                 />
                 Group Mgmt
               </CustomButton>
-              <CustomButton
-                onClick={() => {
-                  setIsOpenBlockedUserModal(true);
-                }}
-                sx={{
-                  minWidth: 'unset',
-                  padding: '10px'
-                }}
-              >
-                <BlockIcon
-                  sx={{
-                    color: "white",
-                  }}
-                />
-              </CustomButton>
+              {!isRunningPublicNode && (
+                 <CustomButton
+                 onClick={() => {
+                   setIsOpenBlockedUserModal(true);
+                 }}
+                 sx={{
+                   minWidth: 'unset',
+                   padding: '10px'
+                 }}
+               >
+                 <BlockIcon
+                   sx={{
+                     color: "white",
+                   }}
+                 />
+               </CustomButton>
+              )}
+             
               </>
           )}
           {chatMode === "directs" && (
diff --git a/src/components/WrapperUserAction.tsx b/src/components/WrapperUserAction.tsx
index 8dde696..ab63cad 100644
--- a/src/components/WrapperUserAction.tsx
+++ b/src/components/WrapperUserAction.tsx
@@ -6,6 +6,7 @@ import { MyContext } from '../App';
 
 export const WrapperUserAction = ({ children, address, name, disabled }) => {
   const [anchorEl, setAnchorEl] = useState(null);
+  const {isRunningPublicNode} = useContext(MyContext)
 
   // Handle child element click to open Popover
   const handleChildClick = (event) => {
@@ -137,7 +138,10 @@ export const WrapperUserAction = ({ children, address, name, disabled }) => {
              >
               User lookup
              </Button>
-             <BlockUser handleClose={handleClose} address={address} name={name} />
+             {!isRunningPublicNode && (
+              <BlockUser handleClose={handleClose} address={address} name={name} />
+             )}
+             
         </Box>
       </Popover>
     </>