diff --git a/apps/web/app/accounts/AccountCard.test.tsx b/apps/web/app/accounts/AccountCard.test.tsx
new file mode 100644
index 0000000..7dd6fba
--- /dev/null
+++ b/apps/web/app/accounts/AccountCard.test.tsx
@@ -0,0 +1,100 @@
+import { render, screen, waitFor } from '@testing-library/react';
+import { AccountCard } from './AccountCard';
+
+const activeAccount = {
+  id: 'acc_1',
+  jid: '111@s.whatsapp.net',
+  displayName: 'My Account',
+  status: 'ACTIVE',
+  platform: 'whatsapp',
+};
+
+const disconnectedAccount = {
+  id: 'acc_2',
+  jid: '222@s.whatsapp.net',
+  displayName: null,
+  status: 'DISCONNECTED',
+  platform: 'whatsapp',
+};
+
+let fetchSpy: jest.SpyInstance;
+
+beforeEach(() => {
+  fetchSpy = jest.spyOn(global, 'fetch');
+});
+
+afterEach(() => {
+  jest.restoreAllMocks();
+});
+
+describe('AccountCard', () => {
+  it('shows displayName and Connected badge when ACTIVE', () => {
+    render(<AccountCard account={activeAccount} />);
+    expect(screen.getByText('My Account')).toBeInTheDocument();
+    expect(screen.getByText('Connected')).toBeInTheDocument();
+  });
+
+  it('falls back to jid when displayName is null', () => {
+    render(<AccountCard account={disconnectedAccount} />);
+    expect(screen.getByText('222@s.whatsapp.net')).toBeInTheDocument();
+  });
+
+  it('shows Awaiting scan badge when DISCONNECTED', () => {
+    fetchSpy.mockResolvedValue(
+      new Response(JSON.stringify({ status: 'DISCONNECTED', qrDataUrl: null }), {
+        status: 200,
+        headers: { 'Content-Type': 'application/json' },
+      }),
+    );
+    render(<AccountCard account={disconnectedAccount} />);
+    expect(screen.getByText('Awaiting scan')).toBeInTheDocument();
+  });
+
+  it('does not fetch QR when account is ACTIVE', () => {
+    render(<AccountCard account={activeAccount} />);
+    expect(fetchSpy).not.toHaveBeenCalled();
+  });
+
+  it('fetches QR from /api/accounts/:id/qr when DISCONNECTED', async () => {
+    fetchSpy.mockResolvedValue(
+      new Response(JSON.stringify({ status: 'DISCONNECTED', qrDataUrl: null }), {
+        status: 200,
+        headers: { 'Content-Type': 'application/json' },
+      }),
+    );
+    render(<AccountCard account={disconnectedAccount} />);
+    await waitFor(() =>
+      expect(fetchSpy).toHaveBeenCalledWith('/api/accounts/acc_2/qr'),
+    );
+  });
+
+  it('shows QR image when qrDataUrl is returned', async () => {
+    fetchSpy.mockResolvedValue(
+      new Response(
+        JSON.stringify({ status: 'DISCONNECTED', qrDataUrl: 'data:image/png;base64,abc123' }),
+        { status: 200, headers: { 'Content-Type': 'application/json' } },
+      ),
+    );
+    render(<AccountCard account={disconnectedAccount} />);
+    await waitFor(() => {
+      expect(screen.getByRole('img', { name: /qr code/i })).toBeInTheDocument();
+    });
+    expect(screen.getByRole('img', { name: /qr code/i })).toHaveAttribute(
+      'src',
+      'data:image/png;base64,abc123',
+    );
+  });
+
+  it('shows waiting message when DISCONNECTED but no QR yet', async () => {
+    fetchSpy.mockResolvedValue(
+      new Response(JSON.stringify({ status: 'DISCONNECTED', qrDataUrl: null }), {
+        status: 200,
+        headers: { 'Content-Type': 'application/json' },
+      }),
+    );
+    render(<AccountCard account={disconnectedAccount} />);
+    await waitFor(() => {
+      expect(screen.getByText(/waiting for qr/i)).toBeInTheDocument();
+    });
+  });
+});
diff --git a/apps/web/app/accounts/AccountCard.tsx b/apps/web/app/accounts/AccountCard.tsx
new file mode 100644
index 0000000..b68b215
--- /dev/null
+++ b/apps/web/app/accounts/AccountCard.tsx
@@ -0,0 +1,72 @@
+'use client';
+import { useEffect, useState } from 'react';
+
+interface Account {
+  id: string;
+  jid: string;
+  displayName: string | null;
+  status: string;
+  platform: string;
+}
+
+export function AccountCard({ account }: { account: Account }) {
+  const [qrDataUrl, setQrDataUrl] = useState<string | null>(null);
+  const isDisconnected = account.status === 'DISCONNECTED';
+
+  useEffect(() => {
+    if (!isDisconnected) {
+      setQrDataUrl(null);
+      return;
+    }
+
+    async function fetchQr() {
+      try {
+        const res = await fetch(`/api/accounts/${account.id}/qr`);
+        if (!res.ok) return;
+        const data = await res.json();
+        setQrDataUrl(data.qrDataUrl ?? null);
+      } catch {
+        // ignore fetch errors (e.g. network issues)
+      }
+    }
+
+    fetchQr();
+    const interval = setInterval(fetchQr, 5000);
+    return () => clearInterval(interval);
+  }, [account.id, isDisconnected]);
+
+  return (
+    <div className="border rounded-lg p-4 bg-white">
+      <div className="flex items-center justify-between mb-2">
+        <div>
+          <p className="font-medium">{account.displayName ?? account.jid}</p>
+          {account.displayName && (
+            <p className="text-xs text-gray-500">{account.jid}</p>
+          )}
+        </div>
+        <span
+          className={`text-xs px-2 py-1 rounded-full font-medium ${
+            account.status === 'ACTIVE'
+              ? 'bg-green-100 text-green-700'
+              : 'bg-yellow-100 text-yellow-700'
+          }`}
+        >
+          {account.status === 'ACTIVE' ? 'Connected' : 'Awaiting scan'}
+        </span>
+      </div>
+
+      {isDisconnected && qrDataUrl && (
+        <div className="mt-3">
+          <p className="text-sm text-gray-600 mb-2">
+            Open WhatsApp → Linked Devices → Link a Device → scan below
+          </p>
+          <img src={qrDataUrl} alt="WhatsApp QR Code" className="w-48 h-48" />
+        </div>
+      )}
+
+      {isDisconnected && !qrDataUrl && (
+        <p className="text-sm text-gray-500 mt-2">Waiting for QR code from worker...</p>
+      )}
+    </div>
+  );
+}
diff --git a/apps/web/app/accounts/page.tsx b/apps/web/app/accounts/page.tsx
new file mode 100644
index 0000000..61c375d
--- /dev/null
+++ b/apps/web/app/accounts/page.tsx
@@ -0,0 +1,33 @@
+import { AccountCard } from './AccountCard';
+
+interface Account {
+  id: string;
+  jid: string;
+  displayName: string | null;
+  status: string;
+  platform: string;
+}
+
+export default async function AccountsPage() {
+  const apiUrl = process.env.API_URL ?? 'http://localhost:3001';
+  let accounts: Account[] = [];
+  try {
+    const res = await fetch(`${apiUrl}/accounts`, { cache: 'no-store' });
+    if (res.ok) accounts = await res.json();
+  } catch {}
+
+  return (
+    <div className="max-w-2xl">
+      <h1 className="text-xl font-semibold mb-6">Accounts</h1>
+      {accounts.length === 0 ? (
+        <p className="text-gray-500">No accounts found.</p>
+      ) : (
+        <div className="flex flex-col gap-3">
+          {accounts.map((a) => (
+            <AccountCard key={a.id} account={a} />
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}
diff --git a/apps/web/app/layout.tsx b/apps/web/app/layout.tsx
index c86ce41..1a37ebb 100644
--- a/apps/web/app/layout.tsx
+++ b/apps/web/app/layout.tsx
@@ -19,6 +19,9 @@ export default function RootLayout({ children }: { children: React.ReactNode })
           <Link href="/groups" className="rounded px-3 py-2 text-sm hover:bg-gray-100">
             Groups &amp; Routes
           </Link>
+          <Link href="/accounts" className="rounded px-3 py-2 text-sm hover:bg-gray-100">
+            Accounts
+          </Link>
         </nav>
         <main className="flex-1 overflow-auto p-6">{children}</main>
       </body>