diff --git a/src/main.tsx b/src/main.tsx
index 9a2a810..530bfc6 100644
--- a/src/main.tsx
+++ b/src/main.tsx
@@ -1,8 +1,23 @@
 import { StrictMode } from 'react';
 import { createRoot } from 'react-dom/client';
 import '@/styles/global.scss';
+import { INLINE_LOGO_JPEG } from '@/assets/logoInline';
 import App from './App.tsx';
 
+document.title = 'CLI Proxy API Management Center';
+
+const faviconEl = document.querySelector<HTMLLinkElement>('link[rel="icon"]');
+if (faviconEl) {
+  faviconEl.href = INLINE_LOGO_JPEG;
+  faviconEl.type = 'image/jpeg';
+} else {
+  const newFavicon = document.createElement('link');
+  newFavicon.rel = 'icon';
+  newFavicon.type = 'image/jpeg';
+  newFavicon.href = INLINE_LOGO_JPEG;
+  document.head.appendChild(newFavicon);
+}
+
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <App />
diff --git a/src/pages/OAuthPage.tsx b/src/pages/OAuthPage.tsx
index b5a15e4..7967c70 100644
--- a/src/pages/OAuthPage.tsx
+++ b/src/pages/OAuthPage.tsx
@@ -1,10 +1,9 @@
-import { useEffect, useMemo, useRef, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Card } from '@/components/ui/Card';
 import { Button } from '@/components/ui/Button';
 import { useNotificationStore } from '@/stores';
 import { oauthApi, type OAuthProvider } from '@/services/api/oauth';
-import { isLocalhost } from '@/utils/connection';
 
 interface ProviderState {
   url?: string;
@@ -29,8 +28,6 @@ export function OAuthPage() {
   const [states, setStates] = useState<Record<OAuthProvider, ProviderState>>({} as Record<OAuthProvider, ProviderState>);
   const timers = useRef<Record<string, number>>({});
 
-  const isLocal = useMemo(() => isLocalhost(window.location.hostname), []);
-
   useEffect(() => {
     return () => {
       Object.values(timers.current).forEach((timer) => window.clearInterval(timer));
@@ -106,10 +103,6 @@ export function OAuthPage() {
     }
   };
 
-  if (!isLocal) {
-    return <Card title="OAuth">OAuth is only available on localhost.</Card>;
-  }
-
   return (
     <div className="stack">
       {PROVIDERS.map((provider) => {