diff --git a/ui/src/components/account/shared/account-surface-card.tsx b/ui/src/components/account/shared/account-surface-card.tsx
index 6641068d..8e680913 100644
--- a/ui/src/components/account/shared/account-surface-card.tsx
+++ b/ui/src/components/account/shared/account-surface-card.tsx
@@ -172,6 +172,8 @@ export function AccountSurfaceCard({
   const { t } = useTranslation();
   const identity = getAccountIdentityPresentation(accountId, email, tokenFile);
   const title = displayEmail || identity.email || accountId;
+  const sensitiveTitle = (value: string | null | undefined) =>
+    privacyMode ? undefined : (value ?? undefined);
   const normalizedProvider = provider.toLowerCase();
   const effectiveTier = resolveEffectiveTier(tier, quota);
   const effectiveCodexBadge =
@@ -202,7 +204,7 @@ export function AccountSurfaceCard({
       {normalizedProvider === 'codex'
         ? effectiveCodexBadge?.label && (
             <span
-              title={effectiveCodexBadge.label}
+              title={sensitiveTitle(effectiveCodexBadge.label)}
               className={cn(
                 'text-[8px] font-semibold px-1.5 py-0.5 rounded-md border shrink-0',
                 privacyMode && PRIVACY_BLUR_CLASS,
@@ -214,7 +216,7 @@ export function AccountSurfaceCard({
           )
         : identity.audienceLabel && (
             <span
-              title={identity.audienceLabel}
+              title={sensitiveTitle(identity.audienceLabel)}
               className={cn(
                 'text-[8px] font-semibold px-1.5 py-0.5 rounded-md shrink-0',
                 privacyMode && PRIVACY_BLUR_CLASS,
@@ -226,7 +228,7 @@ export function AccountSurfaceCard({
           )}
       {normalizedProvider !== 'codex' && identity.compactDetailLabel && (
         <span
-          title={identity.detailLabel ?? identity.compactDetailLabel}
+          title={sensitiveTitle(identity.detailLabel ?? identity.compactDetailLabel)}
           className={cn(
             'text-[8px] font-semibold px-1.5 py-0.5 rounded-md border shrink-0',
             privacyMode && PRIVACY_BLUR_CLASS,
@@ -281,7 +283,7 @@ export function AccountSurfaceCard({
               className={cn('flex items-center min-w-0', isCompact ? 'gap-1.5' : 'gap-2 flex-wrap')}
             >
               <span
-                title={title}
+                title={sensitiveTitle(title)}
                 className={cn(
                   isCompact
                     ? 'flex-1 min-w-0 text-xs font-semibold tracking-tight truncate leading-none'
diff --git a/ui/tests/components/account/account-surface-card.test.tsx b/ui/tests/components/account/account-surface-card.test.tsx
new file mode 100644
index 00000000..c65456dc
--- /dev/null
+++ b/ui/tests/components/account/account-surface-card.test.tsx
@@ -0,0 +1,48 @@
+import { render, screen } from '@testing-library/react';
+import { describe, expect, it } from 'vitest';
+
+import { AccountSurfaceCard } from '@/components/account/shared/account-surface-card';
+
+describe('AccountSurfaceCard privacy titles', () => {
+  it('keeps sensitive account title attributes available outside privacy mode', () => {
+    const { container } = render(
+      <AccountSurfaceCard
+        mode="compact"
+        provider="gemini"
+        accountId="person@example.com#abcdef12-team"
+        email="person@example.com"
+      />
+    );
+
+    expect(screen.getByText('person@example.com')).toHaveAttribute('title', 'person@example.com');
+    expect(container.querySelector('[title="Business"]')).toBeInTheDocument();
+    expect(container.querySelector('[title="Workspace abcdef12"]')).toBeInTheDocument();
+  });
+
+  it('removes sensitive account title attributes in privacy mode', () => {
+    const { container } = render(
+      <>
+        <AccountSurfaceCard
+          mode="compact"
+          provider="gemini"
+          accountId="person@example.com#abcdef12-team"
+          email="person@example.com"
+          privacyMode
+        />
+        <AccountSurfaceCard
+          mode="compact"
+          provider="codex"
+          accountId="codex@example.com#enterprise-pro"
+          email="codex@example.com"
+          privacyMode
+        />
+      </>
+    );
+
+    expect(screen.getByText('person@example.com')).not.toHaveAttribute('title');
+    expect(screen.getByText('codex@example.com')).not.toHaveAttribute('title');
+    expect(container.querySelector('[title="Business"]')).not.toBeInTheDocument();
+    expect(container.querySelector('[title="Workspace abcdef12"]')).not.toBeInTheDocument();
+    expect(container.querySelector('[title*="Enterprise"]')).not.toBeInTheDocument();
+  });
+});