diff --git a/ui/public/img/logo/logo-192.png b/ui/public/img/logo/logo-192.png
new file mode 100644
index 00000000..dd4e9c95
Binary files /dev/null and b/ui/public/img/logo/logo-192.png differ
diff --git a/ui/public/img/logo/logo-512.png b/ui/public/img/logo/logo-512.png
new file mode 100644
index 00000000..be89d74f
Binary files /dev/null and b/ui/public/img/logo/logo-512.png differ
diff --git a/ui/src/components/UpdateNotifier.tsx b/ui/src/components/UpdateNotifier.tsx
new file mode 100644
index 00000000..219087c0
--- /dev/null
+++ b/ui/src/components/UpdateNotifier.tsx
@@ -0,0 +1,57 @@
+// src/components/UpdateNotifier.jsx
+import { useState, useEffect } from 'react'
+
+const UpdateNotifier = () => {
+  const [updateAvailable, setUpdateAvailable] = useState(false)
+
+  useEffect(() => {
+    if ('serviceWorker' in navigator) {
+      const checkUpdate = () => {
+        navigator.serviceWorker.getRegistration().then(registration => {
+          if (registration) {
+            registration.addEventListener('updatefound', () => {
+              setUpdateAvailable(true)
+            })
+          }
+        })
+      }
+
+      checkUpdate()
+      const interval = setInterval(checkUpdate, 30000) // 30 saniyede bir kontrol
+      return () => clearInterval(interval)
+    }
+  }, [])
+
+  const handleUpdate = () => {
+    window.location.reload()
+  }
+
+  if (!updateAvailable) return null
+
+  return (
+    <div style={{
+      position: 'fixed',
+      bottom: '20px',
+      right: '20px',
+      padding: '12px',
+      background: '#FF99C8',
+      color: 'white',
+      borderRadius: '8px',
+      zIndex: 1000
+    }}>
+      <p>Yeni güncelleme mevcut!</p>
+      <button onClick={handleUpdate} style={{
+        background: 'white',
+        color: '#FF99C8',
+        border: 'none',
+        padding: '8px 16px',
+        borderRadius: '4px',
+        cursor: 'pointer'
+      }}>
+        Yenile
+      </button>
+    </div>
+  )
+}
+
+export default UpdateNotifier
\ No newline at end of file
diff --git a/ui/src/components/layouts/Layouts.tsx b/ui/src/components/layouts/Layouts.tsx
index 1771f0bc..199de8e6 100644
--- a/ui/src/components/layouts/Layouts.tsx
+++ b/ui/src/components/layouts/Layouts.tsx
@@ -15,6 +15,7 @@ import useLocale from '@/utils/hooks/useLocale'
 import { useDynamicRoutes } from '@/routes/dynamicRoutesContext'
 import { useLocation } from 'react-router-dom'
 import { hasSubdomain } from '@/utils/subdomain'
+import UpdateNotifier from '../UpdateNotifier'
 
 export type LayoutType =
   | typeof LAYOUT_TYPE_CLASSIC
@@ -91,6 +92,7 @@ const Layout = () => {
   return (
     <Suspense fallback={<div className="flex flex-auto flex-col h-[100vh]"><Loading loading /></div>}>
       <AppLayout />
+      <UpdateNotifier />
     </Suspense>
   )
 }
diff --git a/ui/src/components/template/Footer.tsx b/ui/src/components/template/Footer.tsx
index 12703940..d93908f7 100644
--- a/ui/src/components/template/Footer.tsx
+++ b/ui/src/components/template/Footer.tsx
@@ -57,7 +57,7 @@ const FooterContent = () => {
           }}
           title="🎉 Yeni Güncelleme"
         >
-          Platform Sistemi güncellendi.
+          Sözsoft Kurs Platform Sistemi güncellendi.
           <p>Detayları, "Güncelleme Günlüğü" ekranında görebilirsiniz.</p>
         </UiDialog>
       )}
diff --git a/ui/src/constants/app.constant.ts b/ui/src/constants/app.constant.ts
index b2f34ad5..0fc7455e 100644
--- a/ui/src/constants/app.constant.ts
+++ b/ui/src/constants/app.constant.ts
@@ -1,6 +1,6 @@
 const { VITE_CDN_URL } = import.meta.env
 
-export const APP_NAME = 'Platform'
+export const APP_NAME = 'Sözsoft Kurs Platform'
 export const PERSIST_STORE_NAME = 'admin'
 export const REDIRECT_URL_KEY = 'redirectUrl'
 export const DEFAULT_API_NAME = 'Default'
diff --git a/ui/src/views/AccessDenied.tsx b/ui/src/views/AccessDenied.tsx
index 1e609ec0..2cdb5ada 100644
--- a/ui/src/views/AccessDenied.tsx
+++ b/ui/src/views/AccessDenied.tsx
@@ -17,9 +17,9 @@ const AccessDenied = () => {
   return (
     <Container className="h-full">
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Access Denied')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="h-full flex flex-col items-center justify-center p-28">
         <DoubleSidedImage
diff --git a/ui/src/views/Dashboard.tsx b/ui/src/views/Dashboard.tsx
index fb1634d0..01f338ea 100644
--- a/ui/src/views/Dashboard.tsx
+++ b/ui/src/views/Dashboard.tsx
@@ -6,9 +6,9 @@ const Dashboard = () => {
 
   return (
     <Helmet
-      titleTemplate="%s | Kurs Platform"
+      titleTemplate="%s | Sözsoft Kurs Platform"
       title={translate('::' + 'Dashboard')}
-      defaultTitle="Kurs Platform"
+      defaultTitle="Sözsoft Kurs Platform"
     ></Helmet>
   )
 }
diff --git a/ui/src/views/NotFound.tsx b/ui/src/views/NotFound.tsx
index 06b58c65..4f8ad272 100644
--- a/ui/src/views/NotFound.tsx
+++ b/ui/src/views/NotFound.tsx
@@ -13,9 +13,9 @@ const NotFoundPage = () => {
   return (
     <div className="p-28">
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Not Found')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="flex items-center justify-center font-inter">
         <div className="text-[8rem] sm:text-[10rem] md:text-[12rem] font-bold bg-gradient-to-br from-primary to-secondary bg-clip-text animate-pulse">
diff --git a/ui/src/views/admin/activityLog/ActivityLog.tsx b/ui/src/views/admin/activityLog/ActivityLog.tsx
index 5c450379..365c618b 100644
--- a/ui/src/views/admin/activityLog/ActivityLog.tsx
+++ b/ui/src/views/admin/activityLog/ActivityLog.tsx
@@ -82,9 +82,9 @@ const ActivityLog = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Identity.ActivityLogs')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <AdaptableCard>
diff --git a/ui/src/views/admin/chart/ChartEdit.tsx b/ui/src/views/admin/chart/ChartEdit.tsx
index 3cb89631..cc802cc3 100644
--- a/ui/src/views/admin/chart/ChartEdit.tsx
+++ b/ui/src/views/admin/chart/ChartEdit.tsx
@@ -263,9 +263,9 @@ function ChartEdit() {
   return chartValues && roleList && userList && permissionOptions ? (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={chartCode}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <Formik
diff --git a/ui/src/views/admin/listForm/Wizard.tsx b/ui/src/views/admin/listForm/Wizard.tsx
index 9a14449b..a99835d2 100644
--- a/ui/src/views/admin/listForm/Wizard.tsx
+++ b/ui/src/views/admin/listForm/Wizard.tsx
@@ -131,9 +131,9 @@ const Wizard = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Listforms.Wizard')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div className="grid lg:grid-cols-2 xl:grid-cols-3">
diff --git a/ui/src/views/admin/listForm/edit/FormEdit.tsx b/ui/src/views/admin/listForm/edit/FormEdit.tsx
index 3dc39d02..a3620691 100644
--- a/ui/src/views/admin/listForm/edit/FormEdit.tsx
+++ b/ui/src/views/admin/listForm/edit/FormEdit.tsx
@@ -150,9 +150,9 @@ const FormEdit = () => {
   return listFormCode && listFormValues && customizations && roleList && userList ? (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={`${listFormCode} - ${translate(`::${listFormValues.title}`)}`}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="lg:flex items-center justify-between mb-4 gap-3">
         <div className="mb-4 lg:mb-0">
diff --git a/ui/src/views/admin/organization-unit/OrganizationUnits.tsx b/ui/src/views/admin/organization-unit/OrganizationUnits.tsx
index ac56b5fa..e7d7dd6a 100644
--- a/ui/src/views/admin/organization-unit/OrganizationUnits.tsx
+++ b/ui/src/views/admin/organization-unit/OrganizationUnits.tsx
@@ -456,9 +456,9 @@ const OrganizationUnits = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::Abp.Identity.OrganizationUnits')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Loading type="cover" loading={loading}>
         <Container>
diff --git a/ui/src/views/admin/profile/Profile.tsx b/ui/src/views/admin/profile/Profile.tsx
index 75cafc1b..739d3c0d 100644
--- a/ui/src/views/admin/profile/Profile.tsx
+++ b/ui/src/views/admin/profile/Profile.tsx
@@ -68,9 +68,9 @@ const Profile = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Identity.Profile')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <AdaptableCard>
         <Tabs value={currentTab} onChange={(val) => onTabChange(val)}>
diff --git a/ui/src/views/admin/role-management/Roles.tsx b/ui/src/views/admin/role-management/Roles.tsx
index b5178223..c3ebb342 100644
--- a/ui/src/views/admin/role-management/Roles.tsx
+++ b/ui/src/views/admin/role-management/Roles.tsx
@@ -37,9 +37,9 @@ const Roles = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::AbpIdentity.Roles')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Button
         onClick={() => {
diff --git a/ui/src/views/admin/tenant-management/Tenants.tsx b/ui/src/views/admin/tenant-management/Tenants.tsx
index 7d9156f4..b3dfac3a 100644
--- a/ui/src/views/admin/tenant-management/Tenants.tsx
+++ b/ui/src/views/admin/tenant-management/Tenants.tsx
@@ -43,9 +43,9 @@ const Tenants = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::AbpTenantManagement.Tenants')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Loading type="cover" loading={loading}>
         <Container>
diff --git a/ui/src/views/admin/user-management/Details.tsx b/ui/src/views/admin/user-management/Details.tsx
index 88c4c432..3a9169c7 100644
--- a/ui/src/views/admin/user-management/Details.tsx
+++ b/ui/src/views/admin/user-management/Details.tsx
@@ -104,9 +104,9 @@ function UserDetails() {
   return userDetails ? (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={userDetails.email}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Container>
         <Tabs defaultValue="user">
diff --git a/ui/src/views/admin/user-management/Users.tsx b/ui/src/views/admin/user-management/Users.tsx
index 9b7b85e4..0dde48e3 100644
--- a/ui/src/views/admin/user-management/Users.tsx
+++ b/ui/src/views/admin/user-management/Users.tsx
@@ -218,9 +218,9 @@ const Users = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::AbpIdentity.Users')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Container>
         <AdaptableCard>
diff --git a/ui/src/views/ai/Assistant.tsx b/ui/src/views/ai/Assistant.tsx
index 6287e847..7ec19783 100644
--- a/ui/src/views/ai/Assistant.tsx
+++ b/ui/src/views/ai/Assistant.tsx
@@ -266,9 +266,9 @@ const Assistant = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Identity.Ai')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <LoadAiPostsFromLocalStorage />
diff --git a/ui/src/views/auth/ExtendLogin.tsx b/ui/src/views/auth/ExtendLogin.tsx
index acf280be..2a31177b 100644
--- a/ui/src/views/auth/ExtendLogin.tsx
+++ b/ui/src/views/auth/ExtendLogin.tsx
@@ -55,9 +55,9 @@ const ExtendLogin = () => {
   return emailSent ? (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('AbpAccount::' + 'Abp.Account.ExtendLogin')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div>
         <h3 className="mb-1">{translate('::Abp.Account.ExtendLogin.Title')}</h3>
@@ -71,9 +71,9 @@ const ExtendLogin = () => {
   ) : (
     <div>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Account.ExtendLogin')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="mb-6">
         <h3 className="mb-1">{translate('::Abp.Account.ExtendLogin')}</h3>
diff --git a/ui/src/views/auth/ForgotPassword.tsx b/ui/src/views/auth/ForgotPassword.tsx
index e4682d42..4772cdab 100644
--- a/ui/src/views/auth/ForgotPassword.tsx
+++ b/ui/src/views/auth/ForgotPassword.tsx
@@ -59,9 +59,9 @@ const ForgotPassword = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Account.ForgotPassword')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <motion.div
         initial={{ opacity: 0, x: 100 }}
diff --git a/ui/src/views/auth/Login.tsx b/ui/src/views/auth/Login.tsx
index 5579162b..a357ccae 100644
--- a/ui/src/views/auth/Login.tsx
+++ b/ui/src/views/auth/Login.tsx
@@ -198,9 +198,9 @@ const Login = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('AbpAccount::' + 'Login')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <motion.div
         initial={{ opacity: 0, x: 100 }}
diff --git a/ui/src/views/auth/Register.tsx b/ui/src/views/auth/Register.tsx
index 049d974a..0e1eee74 100644
--- a/ui/src/views/auth/Register.tsx
+++ b/ui/src/views/auth/Register.tsx
@@ -62,9 +62,9 @@ const Register = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('AbpAccount::' + 'Register')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div className="mb-4">
diff --git a/ui/src/views/auth/ResetPassword.tsx b/ui/src/views/auth/ResetPassword.tsx
index 9ad856d1..ed4f0af7 100644
--- a/ui/src/views/auth/ResetPassword.tsx
+++ b/ui/src/views/auth/ResetPassword.tsx
@@ -79,9 +79,9 @@ const ResetPassword = () => {
   return (
     <div>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('AbpAccount::' + 'ResetPassword')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="mb-6">
         {resetComplete ? (
diff --git a/ui/src/views/auth/SendConfirmationCode.tsx b/ui/src/views/auth/SendConfirmationCode.tsx
index d3f18124..9da284b2 100644
--- a/ui/src/views/auth/SendConfirmationCode.tsx
+++ b/ui/src/views/auth/SendConfirmationCode.tsx
@@ -36,9 +36,9 @@ const SendConfirmationCode = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Account.SendConfirmationCode')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div className="mb-8">
diff --git a/ui/src/views/auth/VerifyConfirmationCode.tsx b/ui/src/views/auth/VerifyConfirmationCode.tsx
index d6a19dfd..58b5b8c2 100644
--- a/ui/src/views/auth/VerifyConfirmationCode.tsx
+++ b/ui/src/views/auth/VerifyConfirmationCode.tsx
@@ -22,9 +22,9 @@ const VerifyConfirmationCode = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Abp.Account.VerifyConfirmationCode')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div>
diff --git a/ui/src/views/chart/Chart.tsx b/ui/src/views/chart/Chart.tsx
index 6ca62e3d..8c868b81 100644
--- a/ui/src/views/chart/Chart.tsx
+++ b/ui/src/views/chart/Chart.tsx
@@ -44,9 +44,9 @@ const Chart = (props: ChartProps) => {
     <Container className={DX_CLASSNAMES}>
       {!isSubForm && chartOptions && (
         <Helmet
-          titleTemplate="%s | Kurs Platform"
+          titleTemplate="%s | Sözsoft Kurs Platform"
           title={translate('::' + chartOptions.title.text)}
-          defaultTitle="Kurs Platform"
+          defaultTitle="Sözsoft Kurs Platform"
         ></Helmet>
       )}
       {_chartCode && chartOptions && (
diff --git a/ui/src/views/classroom/ClassList.tsx b/ui/src/views/classroom/ClassList.tsx
index ca8008e0..54aa1255 100644
--- a/ui/src/views/classroom/ClassList.tsx
+++ b/ui/src/views/classroom/ClassList.tsx
@@ -257,9 +257,9 @@ const ClassList: React.FC = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Classroom.List')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Container>
         {/* Main Content */}
diff --git a/ui/src/views/classroom/Dashboard.tsx b/ui/src/views/classroom/Dashboard.tsx
index 0b03aaf7..1c26cf94 100644
--- a/ui/src/views/classroom/Dashboard.tsx
+++ b/ui/src/views/classroom/Dashboard.tsx
@@ -26,9 +26,9 @@ const Dashboard: React.FC = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Classroom.Dashboard')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <div className="flex items-center justify-center p-4">
         <motion.div
diff --git a/ui/src/views/classroom/PlanningPage.tsx b/ui/src/views/classroom/PlanningPage.tsx
index eca3903c..0bd962c7 100644
--- a/ui/src/views/classroom/PlanningPage.tsx
+++ b/ui/src/views/classroom/PlanningPage.tsx
@@ -163,9 +163,9 @@ const ClassroomPlannerPage: React.FC = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Classroom.Planning')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       />
       <Container>
         {/* Header */}
diff --git a/ui/src/views/classroom/RoomDetail.tsx b/ui/src/views/classroom/RoomDetail.tsx
index 26c79762..b47a9b7a 100644
--- a/ui/src/views/classroom/RoomDetail.tsx
+++ b/ui/src/views/classroom/RoomDetail.tsx
@@ -854,9 +854,9 @@ const RoomDetail: React.FC = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Classroom.RoomDetail')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       {teacherDisconnected && (
diff --git a/ui/src/views/developerKit/DashboardPage.tsx b/ui/src/views/developerKit/DashboardPage.tsx
index 68a5b549..61c5eba2 100644
--- a/ui/src/views/developerKit/DashboardPage.tsx
+++ b/ui/src/views/developerKit/DashboardPage.tsx
@@ -11,9 +11,9 @@ const DashboardPage: React.FC = () => {
   return (
     <>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.DeveloperKit')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <DeveloperLayout>
         <EntityProvider>
diff --git a/ui/src/views/docs/ChangeLog.tsx b/ui/src/views/docs/ChangeLog.tsx
index 2dc686e1..81391f7b 100644
--- a/ui/src/views/docs/ChangeLog.tsx
+++ b/ui/src/views/docs/ChangeLog.tsx
@@ -56,9 +56,9 @@ const Changelog = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.ChangeLog')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <AdaptableCard>
         <h4>Platform Güncelleme Günlüğü</h4>
diff --git a/ui/src/views/form/FormEdit.tsx b/ui/src/views/form/FormEdit.tsx
index f016adc9..cce233e9 100644
--- a/ui/src/views/form/FormEdit.tsx
+++ b/ui/src/views/form/FormEdit.tsx
@@ -61,9 +61,9 @@ const FormEdit = (
     <Container>
       {!isSubForm && (
         <Helmet
-          titleTemplate="%s | Kurs Platform"
+          titleTemplate="%s | Sözsoft Kurs Platform"
           title={translate('::' + gridDto?.gridOptions.title)}
-          defaultTitle="Kurs Platform"
+          defaultTitle="Sözsoft Kurs Platform"
         ></Helmet>
       )}
       <div className="flex items-center justify-between mb-4">
diff --git a/ui/src/views/form/FormNew.tsx b/ui/src/views/form/FormNew.tsx
index 6b82ad21..e530c0ed 100644
--- a/ui/src/views/form/FormNew.tsx
+++ b/ui/src/views/form/FormNew.tsx
@@ -147,9 +147,9 @@ const FormNew = (
     <Container>
       {!isSubForm && (
         <Helmet
-          titleTemplate="%s | Kurs Platform"
+          titleTemplate="%s | Sözsoft Kurs Platform"
           title={translate('::' + gridDto?.gridOptions.title)}
-          defaultTitle="Kurs Platform"
+          defaultTitle="Sözsoft Kurs Platform"
         ></Helmet>
       )}
       <div className="flex items-center justify-between mb-4">
diff --git a/ui/src/views/form/FormView.tsx b/ui/src/views/form/FormView.tsx
index c5d256bd..a7aa69bf 100644
--- a/ui/src/views/form/FormView.tsx
+++ b/ui/src/views/form/FormView.tsx
@@ -56,9 +56,9 @@ const FormView = (
     <Container>
       {!isSubForm && (
         <Helmet
-          titleTemplate="%s | Kurs Platform"
+          titleTemplate="%s | Sözsoft Kurs Platform"
           title={translate('::' + gridDto?.gridOptions.title)}
-          defaultTitle="Kurs Platform"
+          defaultTitle="Sözsoft Kurs Platform"
         ></Helmet>
       )}
       <div className="flex items-center justify-between mb-4">
diff --git a/ui/src/views/forum/Forum.tsx b/ui/src/views/forum/Forum.tsx
index 03621370..5c35d6b8 100644
--- a/ui/src/views/forum/Forum.tsx
+++ b/ui/src/views/forum/Forum.tsx
@@ -52,9 +52,9 @@ export function Forum() {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Forum')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       {error && (
diff --git a/ui/src/views/forum/Management.tsx b/ui/src/views/forum/Management.tsx
index 5f564e01..415f3967 100644
--- a/ui/src/views/forum/Management.tsx
+++ b/ui/src/views/forum/Management.tsx
@@ -58,9 +58,9 @@ export function Management() {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.ForumManagement')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       {error && (
diff --git a/ui/src/views/list/Grid.tsx b/ui/src/views/list/Grid.tsx
index 6372c69a..72159273 100644
--- a/ui/src/views/list/Grid.tsx
+++ b/ui/src/views/list/Grid.tsx
@@ -514,9 +514,9 @@ const Grid = (props: GridProps) => {
       <Container className={DX_CLASSNAMES}>
         {!isSubForm && (
           <Helmet
-            titleTemplate="%s | Kurs Platform"
+            titleTemplate="%s | Sözsoft Kurs Platform"
             title={translate('::' + gridDto?.gridOptions.title)}
-            defaultTitle="Kurs Platform"
+            defaultTitle="Sözsoft Kurs Platform"
           ></Helmet>
         )}
         {gridDto && columnData && (
diff --git a/ui/src/views/list/Pivot.tsx b/ui/src/views/list/Pivot.tsx
index 6f5a1ddd..d2695f7f 100644
--- a/ui/src/views/list/Pivot.tsx
+++ b/ui/src/views/list/Pivot.tsx
@@ -248,9 +248,9 @@ const Pivot = (props: GridProps) => {
     <Container className={DX_CLASSNAMES}>
       {!isSubForm && (
         <Helmet
-          titleTemplate="%s | Kurs Platform"
+          titleTemplate="%s | Sözsoft Kurs Platform"
           title={translate('::' + gridDto?.gridOptions.title)}
-          defaultTitle="Kurs Platform"
+          defaultTitle="Sözsoft Kurs Platform"
         ></Helmet>
       )}
       {gridDto && columnData && (
diff --git a/ui/src/views/menu/MenuManager.tsx b/ui/src/views/menu/MenuManager.tsx
index ad2cbe91..03e0d685 100644
--- a/ui/src/views/menu/MenuManager.tsx
+++ b/ui/src/views/menu/MenuManager.tsx
@@ -88,9 +88,9 @@ export const MenuManager = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Menus.Manager')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div className="bg-white rounded px-4 sm:px-4 lg:px-6 py-6">
diff --git a/ui/src/views/public/Checkout.tsx b/ui/src/views/public/Checkout.tsx
index 15bfa8cd..59972bd8 100644
--- a/ui/src/views/public/Checkout.tsx
+++ b/ui/src/views/public/Checkout.tsx
@@ -57,9 +57,9 @@ const Checkout: React.FC = () => {
   return (
     <div className="min-h-screen bg-gray-50">
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'Public.nav.checkout')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       {/* Hero Section */}
diff --git a/ui/src/views/report/DashboardPage.tsx b/ui/src/views/report/DashboardPage.tsx
index f747fe41..e28ccc27 100644
--- a/ui/src/views/report/DashboardPage.tsx
+++ b/ui/src/views/report/DashboardPage.tsx
@@ -10,9 +10,9 @@ const DashboardPage: React.FC = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Reports')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <Dashboard />
     </Container>
diff --git a/ui/src/views/report/ReportViewerPage.tsx b/ui/src/views/report/ReportViewerPage.tsx
index 8c717a3c..368a00d8 100644
--- a/ui/src/views/report/ReportViewerPage.tsx
+++ b/ui/src/views/report/ReportViewerPage.tsx
@@ -10,9 +10,9 @@ const ReportViewerPage: React.FC = () => {
   return (
     <Container>
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Reports')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
       <ReportViewer />
     </Container>
diff --git a/ui/src/views/settings/Settings.tsx b/ui/src/views/settings/Settings.tsx
index e91a2484..910d7433 100644
--- a/ui/src/views/settings/Settings.tsx
+++ b/ui/src/views/settings/Settings.tsx
@@ -120,9 +120,9 @@ const Settings = () => {
   return (
     <Container className="h-full">
       <Helmet
-        titleTemplate="%s | Kurs Platform"
+        titleTemplate="%s | Sözsoft Kurs Platform"
         title={translate('::' + 'App.Settings')}
-        defaultTitle="Kurs Platform"
+        defaultTitle="Sözsoft Kurs Platform"
       ></Helmet>
 
       <div className="flex flex-col md:flex-row gap-4">
diff --git a/ui/vite.config.ts b/ui/vite.config.ts
index ffa0ced1..351ad960 100644
--- a/ui/vite.config.ts
+++ b/ui/vite.config.ts
@@ -25,7 +25,10 @@ export default defineConfig(async ({ mode }) => {
         // Kayıt kodunu otomatik enjekte et (virtual:pwa-register yazmadan da çalışır)
         injectRegister: 'auto',
         // Dev ortamında SW'yi aç, prod'da kapalı tut (build edilmiş SW prod'da zaten aktif olur)
-        devOptions: { enabled: mode !== 'production' },
+        devOptions: { 
+          enabled: mode !== 'production',
+          type: 'module' // Modern module worker kullan
+        },
 
         workbox: {
           // Büyük asset'leri de cache'leyebil
@@ -40,10 +43,44 @@ export default defineConfig(async ({ mode }) => {
 
           // SPA fallback'i API çağrılarına uygulama
           navigateFallbackDenylist: [/^\/api\//],
+
+          // ⭐⭐ BU KISMI EKLEYİN: Cache sorununu çözecek runtime caching
+          runtimeCaching: [
+            {
+              urlPattern: /\.(?:js|css|html|json)$/,
+              handler: 'NetworkFirst',
+              options: {
+                cacheName: 'static-resources',
+                expiration: {
+                  maxEntries: 50,
+                  maxAgeSeconds: 24 * 60 * 60 // 24 saat
+                },
+                cacheableResponse: {
+                  statuses: [0, 200]
+                }
+              }
+            },
+            {
+              urlPattern: /\.(?:png|jpg|jpeg|svg|gif|webp|ico)$/,
+              handler: 'CacheFirst',
+              options: {
+                cacheName: 'images',
+                expiration: {
+                  maxEntries: 100,
+                  maxAgeSeconds: 30 * 24 * 60 * 60 // 30 gün
+                }
+              }
+            }
+          ],
+
+          // ⭐ YENİ EKLENEN: Additional navigation route for SPA
+          navigateFallback: '/index.html',
+          navigateFallbackAllowlist: [/^(?!\/__).*/]
         },
 
         manifest: {
-          name: 'Platform',
+          name: 'Sözsoft Kurs Platform',
+          short_name: 'Sözsoft Kurs Platform',
           theme_color: '#FF99C8',
           background_color: '#f0e7db',
           display: 'standalone',
@@ -52,9 +89,23 @@ export default defineConfig(async ({ mode }) => {
               src: '/img/logo/logo-400.png',
               sizes: '400x400',
               type: 'image/png',
-              purpose: 'any',
+              purpose: 'any maskable'
             },
+            {
+              src: '/img/logo/logo-192.png',
+              sizes: '192x192',
+              type: 'image/png',
+              purpose: 'any maskable'
+            },
+            {
+              src: '/img/logo/logo-512.png',
+              sizes: '512x512',
+              type: 'image/png',
+              purpose: 'any maskable'
+            }
           ],
+          categories: ['business', 'productivity'],
+          description: 'Sözsoft Kurs Platform Application'
         },
       }),
     ],
@@ -62,6 +113,11 @@ export default defineConfig(async ({ mode }) => {
     server: {
       open: true,
       port: 3000,
+      // ⭐ YENİ EKLENEN: Hot reload için polling
+      watch: {
+        usePolling: true,
+        interval: 1000
+      }
     },
 
     assetsInclude: ['**/*.md'],
@@ -77,6 +133,7 @@ export default defineConfig(async ({ mode }) => {
     build: {
       outDir: 'dist',
       sourcemap: false,
+      emptyOutDir: true, // ✅ Build öncesi otomatik temizlik
     },
 
     preview: {
@@ -89,6 +146,10 @@ export default defineConfig(async ({ mode }) => {
 
     define: {
       'process.env': {},
+      // ⭐ YENİ EKLENEN: Version tracking için global değişkenler
+      __APP_VERSION__: JSON.stringify(process.env.npm_package_version || '1.0.0'),
+      __BUILD_DATE__: JSON.stringify(new Date().toISOString()),
+      __APP_MODE__: JSON.stringify(mode)
     },
   }
-})
+})
\ No newline at end of file