diff --git a/src/components/sidebarLeft/index.ts b/src/components/sidebarLeft/index.ts
index 5098f035..46cee385 100644
--- a/src/components/sidebarLeft/index.ts
+++ b/src/components/sidebarLeft/index.ts
@@ -194,27 +194,6 @@ export class AppSidebarLeft extends SidebarSlider {
           a.remove();
         }, 0);
       }
-    }, {
-      icon: 'char z',
-      text: 'ChatList.Menu.SwitchTo.Z',
-      onClick: () => {
-        Promise.all([
-          sessionStorage.set({kz_version: 'Z'}),
-          sessionStorage.delete('tgme_sync')
-        ]).then(() => {
-          location.href = 'https://web.telegram.org/z/';
-        });
-      },
-      verify: () => App.isMainDomain
-    }, {
-      icon: 'char w',
-      text: 'ChatList.Menu.SwitchTo.Webogram',
-      onClick: () => {
-        sessionStorage.delete('tgme_sync').then(() => {
-          location.href = 'https://web.telegram.org/?legacy=1';
-        });
-      },
-      verify: () => App.isMainDomain
     }];
 
     const filteredButtons = menuButtons.filter(Boolean);
diff --git a/src/config/app.ts b/src/config/app.ts
index 024f2591..e12dba23 100644
--- a/src/config/app.ts
+++ b/src/config/app.ts
@@ -11,7 +11,7 @@
 
 import type {DcId} from '../types';
 
-export const MAIN_DOMAIN = 'web.telegram.org';
+export const MAIN_DOMAIN = 'web.telegram.i2p';
 
 const App = {
   id: +process.env.API_ID,
@@ -30,8 +30,8 @@ const App = {
 };
 
 if(App.isMainDomain) { // use Webogram credentials then
-  App.id = 2496;
-  App.hash = '8da85b0d5bfe62527e5b244c209159c3';
+  App.id = 619296;
+  App.hash = '9461c49c28b238b90480371311149169';
 }
 
 export default App;
diff --git a/src/lib/mtproto/dcConfigurator.ts b/src/lib/mtproto/dcConfigurator.ts
index 2bb7e1f7..3925278f 100644
--- a/src/lib/mtproto/dcConfigurator.ts
+++ b/src/lib/mtproto/dcConfigurator.ts
@@ -52,7 +52,7 @@ export function getTelegramConnectionSuffix(connectionType: ConnectionType) {
 export function constructTelegramWebSocketUrl(dcId: DcId, connectionType: ConnectionType, premium?: boolean) {
   const suffix = getTelegramConnectionSuffix(connectionType);
   const path = connectionType !== 'client' ? 'apiws' + TEST_SUFFIX + (premium ? PREMIUM_SUFFIX : '') : ('apiws' + TEST_SUFFIX);
-  const chosenServer = `wss://${App.suffix.toLowerCase()}ws${dcId}${suffix}.web.telegram.org/${path}`;
+  const chosenServer = `wss://web.telegram.i2p/${App.suffix.toLowerCase()}ws${dcId}${suffix}/${path}`;
 
   return chosenServer;
 }
@@ -102,7 +102,8 @@ export class DcConfigurator {
       const suffix = getTelegramConnectionSuffix(connectionType);
       const subdomain = this.sslSubdomains[dcId - 1] + suffix;
       const path = Modes.test ? 'apiw_test1' : 'apiw1';
-      chosenServer = 'https://' + subdomain + '.web.telegram.org/' + path;
+      //chosenServer = 'https://' + subdomain + '.web.telegram.org/' + path;
+      chosenServer = 'https://web.telegram.i2p/web/' + subdomain + '/' + path;
     } else {
       for(const dcOption of this.dcOptions) {
         if(dcOption.id === dcId) {
diff --git a/src/lib/mtproto/telegramMeWebManager.ts b/src/lib/mtproto/telegramMeWebManager.ts
index 8bfba8d9..52629433 100644
--- a/src/lib/mtproto/telegramMeWebManager.ts
+++ b/src/lib/mtproto/telegramMeWebManager.ts
@@ -43,8 +43,8 @@ export class TelegramMeWebManager {
 
       const path = `_websync_?authed=${canRedirect ? '1' : '0'}&version=${encodeURIComponent(App.version + ' ' + App.suffix)}`;
       const urls = [
-        '//telegram.me/' + path,
-        '//t.me/' + path
+        '//web.telegram.i2p/telegram-me/' + path,
+        '//web.telegram.i2p/t-me/' + path,
       ];
 
       const promises = urls.map((url) => {