diff --git a/VERSION.properties b/VERSION.properties
index 8aeaa9d..eaa4f8e 100644
--- a/VERSION.properties
+++ b/VERSION.properties
@@ -1,2 +1,2 @@
-client.version=1.2.240
-server.version=1.2.225
+client.version=1.2.241
+server.version=1.2.226
diff --git a/shine-UI/js/deploy-config.js b/shine-UI/js/deploy-config.js
new file mode 100644
index 0000000..4fa5068
--- /dev/null
+++ b/shine-UI/js/deploy-config.js
@@ -0,0 +1,7 @@
+// Конфиг по умолчанию для конкретного деплоя UI.
+// Перед выкладкой на другой хост можно поменять этот файл без правки логики приложения.
+
+export const defaultServerLogin = 'shineupme';
+export const defaultServerAddress = 'shineup.me';
+export const defaultServerHttp = `https://${defaultServerAddress}`;
+export const defaultServerWs = `wss://${defaultServerAddress}/ws`;
diff --git a/shine-UI/js/pages/developer-settings-view.js b/shine-UI/js/pages/developer-settings-view.js
index ab7b7a9..f8f90e6 100644
--- a/shine-UI/js/pages/developer-settings-view.js
+++ b/shine-UI/js/pages/developer-settings-view.js
@@ -17,6 +17,7 @@ import {
   uploadArweaveFile,
   validateAvatarSourceFile,
 } from '../services/arweave-file-service.js';
+import { defaultServerAddress, defaultServerHttp } from '../deploy-config.js';
 
 export const pageMeta = { id: 'developer-settings-view', title: 'Настройки разработчика' };
 
@@ -207,9 +208,9 @@ function showClientUpdateHelp() {
   window.alert(
     'Если UI не обновился:\n\n'
     + '1) Закройте вкладки с SHiNE.\n'
-    + '2) Откройте chrome://settings/siteData и удалите данные для shineup.me.\n'
+    + `2) Откройте chrome://settings/siteData и удалите данные для ${defaultServerAddress}.\n`
     + '3) Если приложение установлено как PWA — удалите его с устройства.\n'
-    + '4) Откройте https://shineup.me заново и выполните вход.\n'
+    + `4) Откройте ${defaultServerHttp} заново и выполните вход.\n`
     + '5) Если всё ещё старая версия — откройте в режиме инкогнито и проверьте версию в Настройки -> Версии.'
   );
 }
diff --git a/shine-UI/js/pages/login-password-view.js b/shine-UI/js/pages/login-password-view.js
index c870886..136152c 100644
--- a/shine-UI/js/pages/login-password-view.js
+++ b/shine-UI/js/pages/login-password-view.js
@@ -100,6 +100,7 @@ export function render({ navigate }) {
     onInput: (index, value) => {
       passwordWords[index] = value;
       syncDraftState();
+      updateWordsPreview();
     },
   });
 
@@ -165,7 +166,10 @@ export function render({ navigate }) {
   syncDraftState();
 
   loginInput.addEventListener('input', syncDraftState);
-  passwordInput.addEventListener('input', syncDraftState);
+  passwordInput.addEventListener('input', () => {
+    syncDraftState();
+    updateWordsPreview();
+  });
 
   passwordModeCheckbox.addEventListener('change', () => {
     const nextMode = passwordModeCheckbox.checked ? 'words' : 'single';
@@ -181,6 +185,7 @@ export function render({ navigate }) {
     }
     passwordMode = nextMode;
     updatePasswordModeVisibility();
+    updateWordsPreview();
     syncDraftState();
   });
 
diff --git a/shine-UI/js/pages/register-view.js b/shine-UI/js/pages/register-view.js
index 61e62c1..6a135cf 100644
--- a/shine-UI/js/pages/register-view.js
+++ b/shine-UI/js/pages/register-view.js
@@ -14,6 +14,7 @@ import {
   PASSWORD_WORDS_COUNT,
 } from '../services/password-words.js';
 import { openRegistrationFaq } from './registration-faq-view.js';
+import { defaultServerHttp, defaultServerLogin } from '../deploy-config.js';
 
 export const pageMeta = { id: 'register-view', title: 'Зарегистрироваться', showAppChrome: false };
 
@@ -100,6 +101,7 @@ export function render({ navigate }) {
     onInput: (index, value) => {
       passwordWords[index] = value;
       syncDraftState();
+      updateWordsPreview();
     },
   });
 
@@ -123,8 +125,8 @@ export function render({ navigate }) {
   serverNotice.className = 'card stack';
   serverNotice.innerHTML = `
     <p class="field-label">Первый сервер SHiNE</p>
-    <p class="meta-muted">Сейчас вашим первым и основным сервером будет серверный аккаунт <strong>${state.entrySettings.shineServerLogin || 'shineupme'}</strong>.</p>
-    <p class="meta-muted">Текущий адрес этого сервера: <strong>${state.entrySettings.shineServerHttp || 'https://shineup.me'}</strong>.</p>
+    <p class="meta-muted">Сейчас вашим первым и основным сервером будет серверный аккаунт <strong>${state.entrySettings.shineServerLogin || defaultServerLogin}</strong>.</p>
+    <p class="meta-muted">Текущий адрес этого сервера: <strong>${state.entrySettings.shineServerHttp || defaultServerHttp}</strong>.</p>
     <p class="meta-muted">Это первый сервер, на который вам будут писать и звонить после регистрации. Позже его можно будет сменить, а в будущем использовать и несколько серверов сразу.</p>
   `;
 
@@ -299,6 +301,7 @@ export function render({ navigate }) {
 
   passwordInput.addEventListener('input', () => {
     syncDraftState();
+    updateWordsPreview();
   });
 
   passwordModeCheckbox.addEventListener('change', () => {
@@ -315,6 +318,7 @@ export function render({ navigate }) {
     }
     passwordMode = nextMode;
     updatePasswordModeVisibility();
+    updateWordsPreview();
     syncDraftState();
   });
 
diff --git a/shine-UI/js/pages/registration-payment-view.js b/shine-UI/js/pages/registration-payment-view.js
index cd4afc5..0437074 100644
--- a/shine-UI/js/pages/registration-payment-view.js
+++ b/shine-UI/js/pages/registration-payment-view.js
@@ -16,6 +16,7 @@ import {
   isUserAlreadyExistsSolanaError,
   registerUserOnSolana,
 } from '../services/solana-register-service.js';
+import { defaultServerLogin } from '../deploy-config.js';
 
 export const pageMeta = { id: 'registration-payment-view', title: 'Оплата регистрации', showAppChrome: false };
 const MIN_REQUIRED_SOL = 0.01;
@@ -194,7 +195,7 @@ export function render({ navigate }) {
           login: state.registrationDraft.login,
           keyBundle,
           solanaEndpoint: state.entrySettings.solanaServer,
-          accessServers: [state.entrySettings.shineServerLogin || 'shineupme'],
+          accessServers: [state.entrySettings.shineServerLogin || defaultServerLogin],
         });
       } catch (solanaError) {
         const solanaMsg = formatSolanaErrorDetails(solanaError);
diff --git a/shine-UI/js/services/auth-service.js b/shine-UI/js/services/auth-service.js
index c314e2a..d02254f 100644
--- a/shine-UI/js/services/auth-service.js
+++ b/shine-UI/js/services/auth-service.js
@@ -27,6 +27,7 @@ import {
   saveEncryptedUserSecrets,
   saveSessionMaterial,
 } from './key-vault.js';
+import { defaultServerWs } from '../deploy-config.js';
 
 const BCH_SUFFIX = '001';
 const ZERO64 = '0'.repeat(64);
@@ -73,7 +74,7 @@ const CONNECTION_SUBTYPES = Object.freeze({
 
 function normalizeServerUrl(url) {
   const value = (url || '').trim();
-  if (!value) return 'wss://shineup.me/ws';
+  if (!value) return defaultServerWs;
   if (value.startsWith('ws://') || value.startsWith('wss://')) {
     try {
       const parsed = new URL(value);
diff --git a/shine-UI/js/services/shine-server-resolver.js b/shine-UI/js/services/shine-server-resolver.js
index db23935..e42cc81 100644
--- a/shine-UI/js/services/shine-server-resolver.js
+++ b/shine-UI/js/services/shine-server-resolver.js
@@ -1,9 +1,15 @@
 import { readShineUserPda } from './shine-user-pda-service.js';
+import {
+  defaultServerAddress,
+  defaultServerHttp,
+  defaultServerLogin,
+  defaultServerWs,
+} from '../deploy-config.js';
 
-export const DEFAULT_SHINE_SERVER_LOGIN = 'shineupme';
-export const DEFAULT_SHINE_SERVER_ADDRESS = 'shineup.me';
-export const DEFAULT_SHINE_SERVER_HTTP = `https://${DEFAULT_SHINE_SERVER_ADDRESS}`;
-export const DEFAULT_SHINE_SERVER_WS = `wss://${DEFAULT_SHINE_SERVER_ADDRESS}/ws`;
+export const DEFAULT_SHINE_SERVER_LOGIN = defaultServerLogin;
+export const DEFAULT_SHINE_SERVER_ADDRESS = defaultServerAddress;
+export const DEFAULT_SHINE_SERVER_HTTP = defaultServerHttp;
+export const DEFAULT_SHINE_SERVER_WS = defaultServerWs;
 
 function normalizeHostLike(value) {
   const raw = String(value || '').trim();
diff --git a/shine-UI/js/services/ws-client.js b/shine-UI/js/services/ws-client.js
index e8de9ed..324cdf6 100644
--- a/shine-UI/js/services/ws-client.js
+++ b/shine-UI/js/services/ws-client.js
@@ -1,10 +1,11 @@
 import { captureClientError } from './client-error-reporter.js';
+import { defaultServerWs } from '../deploy-config.js';
 
 const DEFAULT_TIMEOUT_MS = 12000;
 
 function buildWsUrl(raw) {
   const value = (raw || '').trim();
-  if (!value) return 'wss://shineup.me/ws';
+  if (!value) return defaultServerWs;
   if (value.startsWith('/')) {
     const secure = window.location.protocol === 'https:';
     const scheme = secure ? 'wss' : 'ws';
diff --git a/shine-UI/server-ui/create-server-pda.html b/shine-UI/server-ui/create-server-pda.html
index 2911b2e..40cc3c3 100644
--- a/shine-UI/server-ui/create-server-pda.html
+++ b/shine-UI/server-ui/create-server-pda.html
@@ -56,12 +56,12 @@
     <h2>Данные сервера</h2>
     <div class="field">
       <label>Логин сервера</label>
-      <input type="text" id="login" placeholder="shineupme" maxlength="20" />
+      <input type="text" id="login" placeholder="Логин сервера" maxlength="20" />
       <div class="hint">Только a-z, 0-9, _ · без точки · макс. 20 символов</div>
     </div>
     <div class="field">
       <label>Адрес сервера (URL)</label>
-      <input type="text" id="serverAddress" placeholder="shineup.me" />
+      <input type="text" id="serverAddress" placeholder="Адрес сервера" />
     </div>
     <div class="field">
       <label>Серверы синхронизации (sync_servers)</label>
diff --git a/shine-UI/server-ui/js/create-server-pda-page.js b/shine-UI/server-ui/js/create-server-pda-page.js
index 6e05cce..beaaab0 100644
--- a/shine-UI/server-ui/js/create-server-pda-page.js
+++ b/shine-UI/server-ui/js/create-server-pda-page.js
@@ -16,6 +16,7 @@ import {
   validateLoginOrThrow,
   wireDeviceAddressPreview,
 } from './server-ui-shared.js';
+import { defaultServerAddress, defaultServerLogin } from '../../js/deploy-config.js';
 
 const fieldMap = {
   masterSecret: 'masterSecret',
@@ -34,6 +35,8 @@ const fieldMap = {
 setupPasswordEye($('btnEye'), $('password'));
 wireDeviceAddressPreview(fieldMap);
 $('password').value = '';
+$('login').placeholder = defaultServerLogin;
+$('serverAddress').placeholder = defaultServerAddress;
 
 $('btnTopupDevnet').addEventListener('click', () => {
   try {
diff --git a/shine-UI/server-ui/js/update-server-pda-page.js b/shine-UI/server-ui/js/update-server-pda-page.js
index bf46ab7..4207e30 100644
--- a/shine-UI/server-ui/js/update-server-pda-page.js
+++ b/shine-UI/server-ui/js/update-server-pda-page.js
@@ -22,6 +22,7 @@ import {
   validateLoginOrThrow,
   wireDeviceAddressPreview,
 } from './server-ui-shared.js';
+import { defaultServerAddress, defaultServerLogin } from '../../js/deploy-config.js';
 
 const fieldMap = {
   masterSecret: 'masterSecret',
@@ -97,6 +98,8 @@ function renderComparisonStatus() {
 setupPasswordEye($('btnEye'), $('password'));
 wireDeviceAddressPreview(fieldMap);
 $('password').value = '';
+$('login').placeholder = defaultServerLogin;
+$('serverAddress').placeholder = defaultServerAddress;
 resetExpectedKeysUi();
 
 $('btnTopupDevnet').addEventListener('click', () => {
diff --git a/shine-UI/server-ui/update-server-pda.html b/shine-UI/server-ui/update-server-pda.html
index 15b3c0b..b4e9e5f 100644
--- a/shine-UI/server-ui/update-server-pda.html
+++ b/shine-UI/server-ui/update-server-pda.html
@@ -63,7 +63,7 @@
     <h2>Загрузить существующую PDA</h2>
     <div class="field">
       <label>Логин сервера</label>
-      <input type="text" id="login" placeholder="shineupme" maxlength="20" />
+      <input type="text" id="login" placeholder="Логин сервера" maxlength="20" />
     </div>
     <div class="btn-row">
       <button class="btn-secondary" id="btnLoad">Загрузить PDA</button>
@@ -86,7 +86,7 @@
       <h2>Новые параметры сервера</h2>
       <div class="field">
         <label>Новый адрес сервера (URL)</label>
-        <input type="text" id="serverAddress" placeholder="shineup.me" />
+        <input type="text" id="serverAddress" placeholder="Адрес сервера" />
       </div>
       <div class="field">
         <label>Новые серверы синхронизации (sync_servers)</label>