diff --git a/app/contacts/page.tsx b/app/contacts/page.tsx
deleted file mode 100644
index 54aae814..00000000
--- a/app/contacts/page.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import { getServerSession } from "next-auth/next";
-import { authOptions } from "@/app/api/auth/[...nextauth]/route";
-import { redirect } from "next/navigation";
-import { ResponsiveIframe } from "@/app/components/responsive-iframe";
-
-export default async function Page() {
-  const session = await getServerSession(authOptions);
-
-  if (!session) {
-    redirect("/signin");
-  }
-
-  return (
-    <main className="w-full h-screen bg-black">
-      <div className="w-full h-full px-4 pt-12 pb-4">
-        <ResponsiveIframe 
-          src={process.env.NEXT_PUBLIC_IFRAME_CONTACTS_URL || ''}
-          allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
-          className="relative"
-          style={{
-            marginTop: '-64px',
-            marginLeft: '-180px',
-            width: 'calc(100% + 500px)',
-            right: '-160px'
-          }}
-        />
-      </div>
-    </main>
-  );
-} 
\ No newline at end of file
diff --git a/app/diary/page.tsx b/app/diary/page.tsx
deleted file mode 100644
index b65e907b..00000000
--- a/app/diary/page.tsx
+++ /dev/null
@@ -1,30 +0,0 @@
-import { getServerSession } from "next-auth/next";
-import { authOptions } from "@/app/api/auth/[...nextauth]/route";
-import { redirect } from "next/navigation";
-import { ResponsiveIframe } from "@/app/components/responsive-iframe";
-
-export default async function Page() {
-  const session = await getServerSession(authOptions);
-
-  if (!session) {
-    redirect("/signin");
-  }
-
-  return (
-    <main className="w-full h-screen bg-black">
-      <div className="w-full h-full px-4 pt-12 pb-4">
-        <ResponsiveIframe 
-          src={process.env.NEXT_PUBLIC_IFRAME_DIARY_URL || ''}
-          allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
-          className="relative"
-          style={{
-            marginTop: '-64px',
-            marginLeft: '-180px',
-            width: 'calc(100% + 500px)',
-            right: '-160px'
-          }}
-        />
-      </div>
-    </main>
-  );
-} 
\ No newline at end of file
diff --git a/components/announcement/announcement-frame.tsx b/components/announcement/announcement-frame.tsx
deleted file mode 100644
index e9e588e5..00000000
--- a/components/announcement/announcement-frame.tsx
+++ /dev/null
@@ -1,14 +0,0 @@
-"use client";
-
-export function AnnouncementFrame() {
-  return (
-    <div className="w-full h-[calc(100vh-8rem)]">
-      <iframe 
-        src={process.env.NEXT_PUBLIC_IFRAME_ANNOUNCEMENT_URL}
-        className="w-full h-full border-none"
-        allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
-        allowFullScreen
-      />
-    </div>
-  );
-} 
\ No newline at end of file
diff --git a/components/notes/notes-frame.tsx b/components/notes/notes-frame.tsx
deleted file mode 100644
index 392e71f6..00000000
--- a/components/notes/notes-frame.tsx
+++ /dev/null
@@ -1,14 +0,0 @@
-"use client";
-
-export function NotesFrame() {
-  return (
-    <div className="w-full h-[calc(100vh-8rem)]">
-      <iframe 
-        src={process.env.NEXT_PUBLIC_IFRAME_NOTES_URL}
-        className="w-full h-full border-none"
-        allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"
-        allowFullScreen
-      />
-    </div>
-  );
-} 
\ No newline at end of file
diff --git a/components/sidebar.tsx b/components/sidebar.tsx
index e8bba5ab..09950de9 100644
--- a/components/sidebar.tsx
+++ b/components/sidebar.tsx
@@ -5,7 +5,6 @@ import { useState } from "react";
 
 import { cn } from "@/lib/utils";
 import {
-  BookOpen,
   Share2,
   Palette,
   GitFork,
@@ -18,7 +17,6 @@ import {
   MessageSquare,
   FileText,
   Calculator,
-  Users,
   Kanban,
   ChevronLeft,
   ChevronRight,
@@ -68,12 +66,6 @@ export function Sidebar({ isOpen, onClose }: SidebarProps) {
 
   // Base menu items (available for everyone)
   const baseMenuItems: MenuItem[] = [
-    {
-      title: "Diary",
-      icon: BookOpen,
-      href: "/diary",
-      iframe: process.env.NEXT_PUBLIC_IFRAME_DIARY_URL,
-    },
     {
       title: "Courrier",
       icon: Mail,
@@ -85,12 +77,6 @@ export function Sidebar({ isOpen, onClose }: SidebarProps) {
       href: "/drive",
       iframe: process.env.NEXT_PUBLIC_IFRAME_DRIVE_URL,
     },
-    {
-      title: "Contacts",
-      icon: Users,
-      href: "/contacts",
-      iframe: process.env.NEXT_PUBLIC_IFRAME_CONTACTS_URL,
-    },
     {
       title: "Learn",
       icon: GraduationCap,