diff --git a/desktop/public/icons/wechat-group-qr.png b/desktop/public/icons/wechat-group-qr.png
new file mode 100644
index 00000000..4b33a9dd
Binary files /dev/null and b/desktop/public/icons/wechat-group-qr.png differ
diff --git a/desktop/src/i18n/locales/en.ts b/desktop/src/i18n/locales/en.ts
index fa02ddfd..8ce165a7 100644
--- a/desktop/src/i18n/locales/en.ts
+++ b/desktop/src/i18n/locales/en.ts
@@ -2016,6 +2016,10 @@ Row 9, all 8 cells: continuing from straight down, turning left through lower-le
   'settings.about.starHint': 'If this project helps you, consider giving it a Star',
   'settings.about.feedback': 'Report an Issue',
   'settings.about.feedbackDesc': 'Open a GitHub Issue for bugs or usage questions',
+  'settings.about.community': 'Join the cc-haha group',
+  'settings.about.communityDesc': 'A WeCom group. Scan the code to join; conversation there is mostly in Chinese',
+  'settings.about.communityHint': 'Scan with WeChat or WeCom to join',
+  'settings.about.communityQrAlt': 'cc-haha WeCom user group QR code',
   'settings.about.author': 'Author',
   'settings.about.socialMedia': 'Social Media',
   'settings.about.updates': 'App Updates',
diff --git a/desktop/src/i18n/locales/jp.ts b/desktop/src/i18n/locales/jp.ts
index 86fa5150..b5802efa 100644
--- a/desktop/src/i18n/locales/jp.ts
+++ b/desktop/src/i18n/locales/jp.ts
@@ -2018,6 +2018,10 @@ export const jp: Record<TranslationKey, string> = {
   'settings.about.starHint': 'このプロジェクトが役立った場合は、Star を付けることをご検討ください',
   'settings.about.feedback': '問題を報告',
   'settings.about.feedbackDesc': 'バグや使い方の質問について GitHub Issue を作成します',
+  'settings.about.community': 'cc-haha 交流グループに参加',
+  'settings.about.communityDesc': 'WeCom グループです。QR コードをスキャンして参加できます。会話は主に中国語です',
+  'settings.about.communityHint': 'WeChat または WeCom でスキャンして参加',
+  'settings.about.communityQrAlt': 'cc-haha WeCom ユーザーグループの QR コード',
   'settings.about.author': '作者',
   'settings.about.socialMedia': 'ソーシャルメディア',
   'settings.about.updates': 'アプリの更新',
diff --git a/desktop/src/i18n/locales/kr.ts b/desktop/src/i18n/locales/kr.ts
index 1af65490..d812e765 100644
--- a/desktop/src/i18n/locales/kr.ts
+++ b/desktop/src/i18n/locales/kr.ts
@@ -2020,6 +2020,10 @@ export const kr: Record<TranslationKey, string> = {
   'settings.about.starHint': '이 프로젝트가 도움이 되었다면 Star를 눌러 주세요',
   'settings.about.feedback': '문제 신고',
   'settings.about.feedbackDesc': '버그나 사용 관련 질문은 GitHub Issue를 작성하세요',
+  'settings.about.community': 'cc-haha 그룹 참여',
+  'settings.about.communityDesc': 'WeCom 그룹입니다. QR 코드를 스캔해 참여하세요. 대화는 주로 중국어로 진행됩니다',
+  'settings.about.communityHint': 'WeChat 또는 WeCom으로 스캔해 참여',
+  'settings.about.communityQrAlt': 'cc-haha WeCom 사용자 그룹 QR 코드',
   'settings.about.author': '작성자',
   'settings.about.socialMedia': '소셜 미디어',
   'settings.about.updates': '앱 업데이트',
diff --git a/desktop/src/i18n/locales/zh-TW.ts b/desktop/src/i18n/locales/zh-TW.ts
index ef0fc3bb..85812dab 100644
--- a/desktop/src/i18n/locales/zh-TW.ts
+++ b/desktop/src/i18n/locales/zh-TW.ts
@@ -2017,6 +2017,10 @@ export const zh: Record<TranslationKey, string> = {
   'settings.about.starHint': '如果這個專案對你有幫助，歡迎給個 Star',
   'settings.about.feedback': '反饋問題',
   'settings.about.feedbackDesc': '遇到 Bug 或使用問題，前往 GitHub Issue 提交反饋',
+  'settings.about.community': '加入 cc-haha 交流群',
+  'settings.about.communityDesc': '企業微信群，掃碼即可加入，群內交流以中文為主',
+  'settings.about.communityHint': '使用微信或企業微信掃碼加入',
+  'settings.about.communityQrAlt': 'cc-haha 企業微信用戶群 QR code',
   'settings.about.author': '作者',
   'settings.about.socialMedia': '社交媒體',
   'settings.about.updates': '應用更新',
diff --git a/desktop/src/i18n/locales/zh.ts b/desktop/src/i18n/locales/zh.ts
index 8c06128d..b7a4cc0d 100644
--- a/desktop/src/i18n/locales/zh.ts
+++ b/desktop/src/i18n/locales/zh.ts
@@ -2016,6 +2016,10 @@ export const zh: Record<TranslationKey, string> = {
   'settings.about.starHint': '如果这个项目对你有帮助，欢迎给个 Star',
   'settings.about.feedback': '反馈问题',
   'settings.about.feedbackDesc': '遇到 Bug 或使用问题，前往 GitHub Issue 提交反馈',
+  'settings.about.community': '加入 cc-haha 交流群',
+  'settings.about.communityDesc': '企业微信群，扫码即可加入，群内交流以中文为主',
+  'settings.about.communityHint': '使用微信或企业微信扫码加入',
+  'settings.about.communityQrAlt': 'cc-haha 企业微信用户群二维码',
   'settings.about.author': '作者',
   'settings.about.socialMedia': '社交媒体',
   'settings.about.updates': '应用更新',
diff --git a/desktop/src/pages/settings/AboutSettings.test.tsx b/desktop/src/pages/settings/AboutSettings.test.tsx
new file mode 100644
index 00000000..7cb4f2fd
--- /dev/null
+++ b/desktop/src/pages/settings/AboutSettings.test.tsx
@@ -0,0 +1,34 @@
+import { cleanup, fireEvent, render, screen } from '@testing-library/react'
+import '@testing-library/jest-dom'
+import { afterEach, beforeEach, expect, it } from 'vitest'
+import { useSettingsStore } from '@/stores/settingsStore'
+import { AboutSettings } from './AboutSettings'
+
+beforeEach(() => {
+  useSettingsStore.setState({ locale: 'zh' })
+})
+
+afterEach(() => {
+  cleanup()
+})
+
+it('keeps the group QR collapsed until the entry below feedback is opened', async () => {
+  render(<AboutSettings />)
+  // The version arrives from an async host call; let it settle so the assertion
+  // is not racing a state update.
+  await screen.findByText((_, node) => node?.tagName === 'SPAN' && node.textContent === '版本 0.1.0')
+
+  const entry = screen.getByRole('button', { name: /加入 cc-haha 交流群/ })
+  expect(entry.compareDocumentPosition(screen.getByRole('button', { name: /反馈问题/ })) & Node.DOCUMENT_POSITION_PRECEDING).toBeTruthy()
+  expect(entry).toHaveAttribute('aria-expanded', 'false')
+  expect(screen.queryByRole('img', { name: 'cc-haha 企业微信用户群二维码' })).not.toBeInTheDocument()
+
+  fireEvent.click(entry)
+
+  const qr = screen.getByRole('img', { name: 'cc-haha 企业微信用户群二维码' })
+  expect(qr).toHaveAttribute('src', expect.stringContaining('icons/wechat-group-qr.png'))
+  expect(entry).toHaveAttribute('aria-expanded', 'true')
+
+  fireEvent.click(entry)
+  expect(screen.queryByRole('img', { name: 'cc-haha 企业微信用户群二维码' })).not.toBeInTheDocument()
+})
diff --git a/desktop/src/pages/settings/AboutSettings.tsx b/desktop/src/pages/settings/AboutSettings.tsx
index fad068ff..e461b907 100644
--- a/desktop/src/pages/settings/AboutSettings.tsx
+++ b/desktop/src/pages/settings/AboutSettings.tsx
@@ -51,6 +51,7 @@ export function AboutSettings() {
   const [updateProxyDraft, setUpdateProxyDraft] = useState(updateProxy)
   const [updateProxySaveError, setUpdateProxySaveError] = useState<string | null>(null)
   const [isSavingUpdateProxy, setIsSavingUpdateProxy] = useState(false)
+  const [communityOpen, setCommunityOpen] = useState(false)
 
   useEffect(() => {
     let cancelled = false
@@ -414,6 +415,37 @@ export function AboutSettings() {
           </div>
         </button>
       </div>
+
+      {/* The QR is the same image README.md embeds under "User Group". */}
+      <div className="mt-3 w-full">
+        <button
+          type="button"
+          onClick={() => setCommunityOpen((open) => !open)}
+          aria-expanded={communityOpen}
+          className="w-full flex items-center gap-3 px-4 py-3 rounded-[var(--radius-xl)] border border-[var(--color-border)] hover:bg-[var(--color-surface-hover)] transition-colors cursor-pointer"
+        >
+          <span className="material-symbols-outlined text-[20px] text-[var(--color-text-tertiary)]">qr_code_2</span>
+          <div className="flex-1 text-left">
+            <div className="text-sm font-medium text-[var(--color-text-primary)]">{t('settings.about.community')}</div>
+            <div className="text-xs text-[var(--color-text-tertiary)]">{t('settings.about.communityDesc')}</div>
+          </div>
+          <span className="material-symbols-outlined text-[18px] text-[var(--color-text-tertiary)]">
+            {communityOpen ? 'expand_less' : 'expand_more'}
+          </span>
+        </button>
+        {communityOpen && (
+          <div className="mt-2 flex flex-col items-center gap-2 rounded-[var(--radius-xl)] border border-[var(--color-border)] bg-[var(--color-surface)] px-4 py-4">
+            <img
+              src={publicAssetPath('icons/wechat-group-qr.png')}
+              alt={t('settings.about.communityQrAlt')}
+              width={196}
+              height={196}
+              className="rounded-[var(--radius-md)]"
+            />
+            <p className="text-xs text-[var(--color-text-tertiary)]">{t('settings.about.communityHint')}</p>
+          </div>
+        )}
+      </div>
     </div>
   )
 }