diff --git a/src/app.tsx b/src/app.tsx
index 3165aa5b..7b6cd157 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -1,4 +1,3 @@
-import { message } from '@tauri-apps/plugin-dialog';
 import { fetch } from '@tauri-apps/plugin-http';
 import { RouterProvider, createBrowserRouter, defer, redirect } from 'react-router-dom';
 
@@ -20,15 +19,8 @@ export default function App() {
   const { ark } = useArk();
 
   const accountLoader = async () => {
-    try {
-      // redirect to welcome screen if none user exist
-      const totalAccount = await ark.checkAccount();
-      if (totalAccount === 0) return redirect('/auth/welcome');
-
-      return null;
-    } catch (e) {
-      await message(e, { title: 'An unexpected error has occurred', type: 'error' });
-    }
+    if (!ark.account) return redirect('/auth/welcome');
+    return null;
   };
 
   const relayLoader = async ({ params }) => {
diff --git a/src/shared/avatarUploader.tsx b/src/app/auth/components/avatarUploader.tsx
similarity index 100%
rename from src/shared/avatarUploader.tsx
rename to src/app/auth/components/avatarUploader.tsx
diff --git a/src/app/auth/create.tsx b/src/app/auth/create.tsx
index 100ac88d..872300a7 100644
--- a/src/app/auth/create.tsx
+++ b/src/app/auth/create.tsx
@@ -11,9 +11,10 @@ import { useForm } from 'react-hook-form';
 import { useNavigate } from 'react-router-dom';
 import { toast } from 'sonner';
 
+import { AvatarUploader } from '@app/auth/components/avatarUploader';
+
 import { useArk } from '@libs/ark';
 
-import { AvatarUploader } from '@shared/avatarUploader';
 import { ArrowLeftIcon, InfoIcon, LoaderIcon } from '@shared/icons';
 import { User } from '@shared/user';
 
diff --git a/src/app/chats/components/chatListItem.tsx b/src/app/chats/components/chatListItem.tsx
index 68d827a9..2fa56470 100644
--- a/src/app/chats/components/chatListItem.tsx
+++ b/src/app/chats/components/chatListItem.tsx
@@ -7,9 +7,8 @@ import { twMerge } from 'tailwind-merge';
 
 import { useDecryptMessage } from '@app/chats/hooks/useDecryptMessage';
 
-import { formatCreatedAt } from '@utils/createdAt';
+import { displayNpub, formatCreatedAt } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export const ChatListItem = memo(function ChatListItem({ event }: { event: NDKEvent }) {
   const { isLoading, user } = useProfile(event.pubkey);
diff --git a/src/app/new/components/mentionPopupItem.tsx b/src/app/new/components/mentionPopupItem.tsx
index f91fe830..46645bff 100644
--- a/src/app/new/components/mentionPopupItem.tsx
+++ b/src/app/new/components/mentionPopupItem.tsx
@@ -2,8 +2,8 @@ import * as Avatar from '@radix-ui/react-avatar';
 import { minidenticon } from 'minidenticons';
 import { useMemo } from 'react';
 
+import { displayNpub } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export function MentionPopupItem({ pubkey, embed }: { pubkey: string; embed?: string }) {
   const { isLoading, user } = useProfile(pubkey, embed);
diff --git a/src/app/settings/components/contactCard.tsx b/src/app/settings/components/contactCard.tsx
index eeda0f86..7815e426 100644
--- a/src/app/settings/components/contactCard.tsx
+++ b/src/app/settings/components/contactCard.tsx
@@ -5,7 +5,7 @@ import { useArk } from '@libs/ark';
 
 import { EditIcon, LoaderIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function ContactCard() {
   const { ark } = useArk();
diff --git a/src/app/settings/components/postCard.tsx b/src/app/settings/components/postCard.tsx
index dd344214..2a890abb 100644
--- a/src/app/settings/components/postCard.tsx
+++ b/src/app/settings/components/postCard.tsx
@@ -6,7 +6,7 @@ import { useArk } from '@libs/ark';
 
 import { LoaderIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function PostCard() {
   const { ark } = useArk();
diff --git a/src/app/settings/components/profileCard.tsx b/src/app/settings/components/profileCard.tsx
index bfec4ffd..5967adbf 100644
--- a/src/app/settings/components/profileCard.tsx
+++ b/src/app/settings/components/profileCard.tsx
@@ -6,8 +6,8 @@ import { useArk } from '@libs/ark';
 
 import { EditIcon, LoaderIcon } from '@shared/icons';
 
+import { displayNpub } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export function ProfileCard() {
   const { ark } = useArk();
diff --git a/src/app/settings/components/relayCard.tsx b/src/app/settings/components/relayCard.tsx
index b05d3cf7..6a115de5 100644
--- a/src/app/settings/components/relayCard.tsx
+++ b/src/app/settings/components/relayCard.tsx
@@ -5,7 +5,7 @@ import { useArk } from '@libs/ark';
 
 import { EditIcon, LoaderIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function RelayCard() {
   const { ark } = useArk();
diff --git a/src/app/settings/components/zapCard.tsx b/src/app/settings/components/zapCard.tsx
index e8f4a12b..4d5fa823 100644
--- a/src/app/settings/components/zapCard.tsx
+++ b/src/app/settings/components/zapCard.tsx
@@ -5,7 +5,7 @@ import { useArk } from '@libs/ark';
 
 import { LoaderIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function ZapCard() {
   const { ark } = useArk();
diff --git a/src/app/users/components/profile.tsx b/src/app/users/components/profile.tsx
index 910c909a..7fb7129b 100644
--- a/src/app/users/components/profile.tsx
+++ b/src/app/users/components/profile.tsx
@@ -10,8 +10,8 @@ import { useArk } from '@libs/ark';
 
 import { NIP05 } from '@shared/nip05';
 
+import { displayNpub } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export function UserProfile({ pubkey }: { pubkey: string }) {
   const { ark } = useArk();
diff --git a/src/app/users/components/stats.tsx b/src/app/users/components/stats.tsx
index a46b18f5..a9ceacd1 100644
--- a/src/app/users/components/stats.tsx
+++ b/src/app/users/components/stats.tsx
@@ -3,7 +3,7 @@ import { fetch } from '@tauri-apps/plugin-http';
 
 import { LoaderIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function UserStats({ pubkey }: { pubkey: string }) {
   const { status, data } = useQuery({
diff --git a/src/shared/accounts/active.tsx b/src/shared/accounts/active.tsx
index 23e95665..55c3d446 100644
--- a/src/shared/accounts/active.tsx
+++ b/src/shared/accounts/active.tsx
@@ -1,18 +1,21 @@
 import * as Avatar from '@radix-ui/react-avatar';
 import { minidenticon } from 'minidenticons';
 import { Link } from 'react-router-dom';
+import { twMerge } from 'tailwind-merge';
 
 import { useArk } from '@libs/ark';
 
 import { AccountMoreActions } from '@shared/accounts/more';
-import { NetworkStatusIndicator } from '@shared/networkStatusIndicator';
 
+import { useNetworkStatus } from '@utils/hooks/useNetworkStatus';
 import { useProfile } from '@utils/hooks/useProfile';
 
 export function ActiveAccount() {
   const { ark } = useArk();
   const { user } = useProfile(ark.account.pubkey);
 
+  const isOnline = useNetworkStatus();
+
   const svgURI =
     'data:image/svg+xml;utf8,' +
     encodeURIComponent(minidenticon(ark.account.pubkey, 90, 50));
@@ -37,7 +40,12 @@ export function ActiveAccount() {
             />
           </Avatar.Fallback>
         </Avatar.Root>
-        <NetworkStatusIndicator />
+        <span
+          className={twMerge(
+            'absolute bottom-0 right-0 block h-2 w-2 rounded-full ring-2 ring-neutral-100 dark:ring-neutral-900',
+            isOnline ? 'bg-teal-500' : 'bg-red-500'
+          )}
+        />
       </Link>
       <AccountMoreActions />
     </div>
diff --git a/src/shared/bannerUploader.tsx b/src/shared/bannerUploader.tsx
deleted file mode 100644
index 17282caf..00000000
--- a/src/shared/bannerUploader.tsx
+++ /dev/null
@@ -1,52 +0,0 @@
-import { message } from '@tauri-apps/plugin-dialog';
-import { Dispatch, SetStateAction, useState } from 'react';
-
-import { useArk } from '@libs/ark';
-
-import { LoaderIcon, PlusIcon } from '@shared/icons';
-
-export function BannerUploader({
-  setBanner,
-}: {
-  setBanner: Dispatch<SetStateAction<string>>;
-}) {
-  const { ark } = useArk();
-  const [loading, setLoading] = useState(false);
-
-  const uploadBanner = async () => {
-    try {
-      // start loading
-      setLoading(true);
-
-      const image = await ark.upload({});
-
-      if (image) {
-        setBanner(image);
-        setLoading(false);
-      }
-
-      return;
-    } catch (e) {
-      // stop loading
-      setLoading(false);
-      await message(`Upload failed, error: ${e}`, { title: 'Lume', type: 'error' });
-    }
-  };
-
-  return (
-    <button
-      type="button"
-      onClick={() => uploadBanner()}
-      className="inline-flex h-full w-full flex-col items-center justify-center"
-    >
-      {loading ? (
-        <LoaderIcon className="h-6 w-6 animate-spin text-neutral-900 dark:text-neutral-100" />
-      ) : (
-        <PlusIcon className="h-6 w-6 text-neutral-900 dark:text-neutral-100" />
-      )}
-      <p className="text-sm font-semibold text-neutral-800 dark:text-neutral-200">
-        Add cover
-      </p>
-    </button>
-  );
-}
diff --git a/src/shared/navigation.tsx b/src/shared/navigation.tsx
index 5de0aa1e..19ec9e30 100644
--- a/src/shared/navigation.tsx
+++ b/src/shared/navigation.tsx
@@ -4,7 +4,7 @@ import { twMerge } from 'tailwind-merge';
 import { ActiveAccount } from '@shared/accounts/active';
 import { ChatsIcon, ComposeIcon, HomeIcon, NwcIcon, RelayIcon } from '@shared/icons';
 
-import { compactNumber } from '@utils/number';
+import { compactNumber } from '@utils/formater';
 
 export function Navigation() {
   const newMessages = 0;
diff --git a/src/shared/networkStatusIndicator.tsx b/src/shared/networkStatusIndicator.tsx
deleted file mode 100644
index 0f46526a..00000000
--- a/src/shared/networkStatusIndicator.tsx
+++ /dev/null
@@ -1,16 +0,0 @@
-import { twMerge } from 'tailwind-merge';
-
-import { useNetworkStatus } from '@utils/hooks/useNetworkStatus';
-
-export function NetworkStatusIndicator() {
-  const isOnline = useNetworkStatus();
-
-  return (
-    <span
-      className={twMerge(
-        'absolute bottom-0 right-0 block h-2 w-2 rounded-full ring-2 ring-neutral-100 dark:ring-neutral-900',
-        isOnline ? 'bg-teal-500' : 'bg-red-500'
-      )}
-    />
-  );
-}
diff --git a/src/shared/nip05.tsx b/src/shared/nip05.tsx
index 10c7c22c..4e5ea6dc 100644
--- a/src/shared/nip05.tsx
+++ b/src/shared/nip05.tsx
@@ -56,7 +56,7 @@ export const NIP05 = memo(function NIP05({
   });
 
   if (status === 'pending') {
-    <div className="h-3 w-20 animate-pulse rounded bg-white/10" />;
+    <div className="h-4 w-4 animate-pulse rounded-full bg-neutral-100 dark:bg-neutral-900" />;
   }
 
   return (
diff --git a/src/shared/notes/actions/zap.tsx b/src/shared/notes/actions/zap.tsx
index 04d3a5bb..fe5fb0bb 100644
--- a/src/shared/notes/actions/zap.tsx
+++ b/src/shared/notes/actions/zap.tsx
@@ -13,10 +13,9 @@ import { useArk } from '@libs/ark';
 
 import { CancelIcon, ZapIcon } from '@shared/icons';
 
+import { compactNumber, displayNpub } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
 import { sendNativeNotification } from '@utils/notification';
-import { compactNumber } from '@utils/number';
-import { displayNpub } from '@utils/shortenKey';
 
 export function NoteZap({ event }: { event: NDKEvent }) {
   const { ark } = useArk();
diff --git a/src/shared/notes/notify.tsx b/src/shared/notes/notify.tsx
index 5fb9e403..53d4964a 100644
--- a/src/shared/notes/notify.tsx
+++ b/src/shared/notes/notify.tsx
@@ -8,7 +8,7 @@ import { ChildNote, TextKind } from '@shared/notes';
 import { User } from '@shared/user';
 
 import { WIDGET_KIND } from '@utils/constants';
-import { formatCreatedAt } from '@utils/createdAt';
+import { formatCreatedAt } from '@utils/formater';
 import { useWidget } from '@utils/hooks/useWidget';
 
 export function NotifyNote({ event }: { event: NDKEvent }) {
diff --git a/src/shared/user.tsx b/src/shared/user.tsx
index d348cf3c..8f6ea016 100644
--- a/src/shared/user.tsx
+++ b/src/shared/user.tsx
@@ -8,9 +8,8 @@ import { RepostIcon } from '@shared/icons';
 import { NIP05 } from '@shared/nip05';
 import { MoreActions } from '@shared/notes';
 
-import { formatCreatedAt } from '@utils/createdAt';
+import { displayNpub, formatCreatedAt } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export const User = memo(function User({
   pubkey,
diff --git a/src/shared/widgets/index.ts b/src/shared/widgets/index.ts
index cbef4a5b..721da81a 100644
--- a/src/shared/widgets/index.ts
+++ b/src/shared/widgets/index.ts
@@ -15,3 +15,4 @@ export * from './other/toggleWidgetList';
 export * from './other/widgetList';
 export * from './other/addGroupFeeds';
 export * from './other/addHashtagFeeds';
+export * from './other/userProfile';
diff --git a/src/shared/widgets/other/nostrBandUserProfile.tsx b/src/shared/widgets/other/nostrBandUserProfile.tsx
index 37b30f5c..3c631fcc 100644
--- a/src/shared/widgets/other/nostrBandUserProfile.tsx
+++ b/src/shared/widgets/other/nostrBandUserProfile.tsx
@@ -6,7 +6,7 @@ import { useArk } from '@libs/ark';
 
 import { FollowIcon } from '@shared/icons';
 
-import { shortenKey } from '@utils/shortenKey';
+import { displayNpub } from '@utils/formater';
 
 export interface Profile {
   pubkey: string;
@@ -66,7 +66,7 @@ export function NostrBandUserProfile({ data }: { data: Profile }) {
                 {profile.display_name || profile.name}
               </h3>
               <p className="max-w-[10rem] truncate text-sm text-neutral-900 dark:text-neutral-100/50">
-                {profile.nip05 || shortenKey(data.pubkey)}
+                {profile.nip05 || displayNpub(data.pubkey, 16)}
               </p>
             </div>
           </div>
diff --git a/src/shared/userProfile.tsx b/src/shared/widgets/other/userProfile.tsx
similarity index 98%
rename from src/shared/userProfile.tsx
rename to src/shared/widgets/other/userProfile.tsx
index c66799ac..4305018d 100644
--- a/src/shared/userProfile.tsx
+++ b/src/shared/widgets/other/userProfile.tsx
@@ -6,8 +6,8 @@ import { useArk } from '@libs/ark';
 
 import { NIP05 } from '@shared/nip05';
 
+import { displayNpub } from '@utils/formater';
 import { useProfile } from '@utils/hooks/useProfile';
-import { displayNpub } from '@utils/shortenKey';
 
 export function UserProfile({ pubkey }: { pubkey: string }) {
   const { ark } = useArk();
diff --git a/src/shared/widgets/user.tsx b/src/shared/widgets/user.tsx
index 8d0b4714..a5d836b4 100644
--- a/src/shared/widgets/user.tsx
+++ b/src/shared/widgets/user.tsx
@@ -13,8 +13,7 @@ import {
   UnknownNote,
 } from '@shared/notes';
 import { TitleBar } from '@shared/titleBar';
-import { UserProfile } from '@shared/userProfile';
-import { WidgetWrapper } from '@shared/widgets';
+import { UserProfile, WidgetWrapper } from '@shared/widgets';
 
 import { FETCH_LIMIT } from '@utils/constants';
 import { Widget } from '@utils/types';
diff --git a/src/utils/date.ts b/src/utils/date.ts
deleted file mode 100644
index 77657a17..00000000
--- a/src/utils/date.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export const nHoursAgo = (hrs: number): number =>
-  Math.floor((Date.now() - hrs * 60 * 60 * 1000) / 1000);
diff --git a/src/utils/createdAt.ts b/src/utils/formater.ts
similarity index 51%
rename from src/utils/createdAt.ts
rename to src/utils/formater.ts
index a752ade2..b33fcbf7 100644
--- a/src/utils/createdAt.ts
+++ b/src/utils/formater.ts
@@ -1,6 +1,7 @@
 import dayjs from 'dayjs';
 import relativeTime from 'dayjs/plugin/relativeTime';
 import updateLocale from 'dayjs/plugin/updateLocale';
+import { nip19 } from 'nostr-tools';
 
 dayjs.extend(relativeTime);
 dayjs.extend(updateLocale);
@@ -18,8 +19,8 @@ dayjs.updateLocale('en', {
   },
 });
 
-export function formatCreatedAt(time, message = false) {
-  let formated;
+export function formatCreatedAt(time: number, message: boolean = false) {
+  let formated: string;
 
   const now = dayjs();
   const inputTime = dayjs.unix(time);
@@ -41,3 +42,20 @@ export function formatCreatedAt(time, message = false) {
 
   return formated;
 }
+
+export function displayNpub(pubkey: string, len: number, separator?: string) {
+  const npub = pubkey.startsWith('npub1') ? pubkey : (nip19.npubEncode(pubkey) as string);
+  if (npub.length <= len) return npub;
+
+  separator = separator || ' ... ';
+
+  const sepLen = separator.length,
+    charsToShow = len - sepLen,
+    frontChars = Math.ceil(charsToShow / 2),
+    backChars = Math.floor(charsToShow / 2);
+
+  return npub.substr(0, frontChars) + separator + npub.substr(npub.length - backChars);
+}
+
+// convert number to K, M, B, T, etc.
+export const compactNumber = Intl.NumberFormat('en', { notation: 'compact' });
diff --git a/src/utils/number.ts b/src/utils/number.ts
deleted file mode 100644
index 32994d2f..00000000
--- a/src/utils/number.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-// convert number to K, M, B, T, etc.
-export const compactNumber = Intl.NumberFormat('en', { notation: 'compact' });
diff --git a/src/utils/shortenKey.ts b/src/utils/shortenKey.ts
deleted file mode 100644
index 42f7bad3..00000000
--- a/src/utils/shortenKey.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { nip19 } from 'nostr-tools';
-
-export function shortenKey(pubkey: string) {
-  const npub = nip19.npubEncode(pubkey);
-  return npub.substring(0, 16).concat('...');
-}
-
-export function displayNpub(pubkey: string, len: number, separator?: string) {
-  const npub = pubkey.startsWith('npub1') ? pubkey : (nip19.npubEncode(pubkey) as string);
-  if (npub.length <= len) return npub;
-
-  separator = separator || ' ... ';
-
-  const sepLen = separator.length,
-    charsToShow = len - sepLen,
-    frontChars = Math.ceil(charsToShow / 2),
-    backChars = Math.floor(charsToShow / 2);
-
-  return npub.substr(0, frontChars) + separator + npub.substr(npub.length - backChars);
-}
diff --git a/src/utils/transform.ts b/src/utils/transform.ts
deleted file mode 100644
index 0013007a..00000000
--- a/src/utils/transform.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { NDKEvent, NDKTag, NostrEvent } from '@nostr-dev-kit/ndk';
-
-// convert array to NIP-02 tag list
-export function arrayToNIP02(arr: string[]) {
-  const nip02_arr = [];
-  arr.forEach((item) => {
-    nip02_arr.push(['p', item]);
-  });
-
-  return nip02_arr;
-}
-
-// get repost id from event tags
-export function getRepostID(tags: NDKTag[]) {
-  let quoteID = null;
-
-  if (tags.length > 0) {
-    if (tags[0][0] === 'e') {
-      quoteID = tags[0][1];
-    } else {
-      quoteID = tags.find((t) => t[0] === 'e')?.[1];
-    }
-  }
-
-  return quoteID;
-}
-
-// get random n elements from array
-export function getMultipleRandom(arr: string[], num: number) {
-  const shuffled = [...arr].sort(() => 0.5 - Math.random());
-  return shuffled.slice(0, num);
-}
-
-export function rawEvent(event: NDKEvent) {
-  return {
-    created_at: event.created_at,
-    content: event.content,
-    tags: event.tags,
-    kind: event.kind,
-    pubkey: event.pubkey,
-    id: event.id,
-    sig: event.sig,
-  } as NostrEvent;
-}
diff --git a/src/utils/types.d.ts b/src/utils/types.d.ts
index cccaf9af..01ceb2d0 100644
--- a/src/utils/types.d.ts
+++ b/src/utils/types.d.ts
@@ -9,28 +9,12 @@ export interface RichContent {
   notes: string[];
 }
 
-export interface DBEvent {
-  id: string;
-  account_id: number;
-  event: string | NDKEvent;
-  author: string;
-  kind: number;
-  root_id: string;
-  reply_id: string;
-  created_at: number;
-  richContent?: RichContent;
-}
-
 export interface Account {
   id: string;
   pubkey: string;
   is_active: number;
   contacts: string[];
   relayList: NDKRelayList;
-  /**
-   * @deprecated Use contacts instead
-   */
-  follows: string[];
 }
 
 export interface WidgetGroup {