diff --git a/frontend/src/components/LandingSecurityFaq.tsx b/frontend/src/components/LandingSecurityFaq.tsx
new file mode 100644
index 0000000..c401250
--- /dev/null
+++ b/frontend/src/components/LandingSecurityFaq.tsx
@@ -0,0 +1,106 @@
+import React from 'react';
+import { Link } from 'react-router-dom';
+import { HelpCircle, ShieldCheck } from 'lucide-react';
+
+type FaqItem = {
+  question: string;
+  answer: string;
+  source: string;
+};
+
+const FAQ_ITEMS: FaqItem[] = [
+  {
+    question: 'What does zero-knowledge mean in AccountSafe?',
+    answer:
+      'Sensitive vault data is encrypted in the browser before it is sent anywhere. The server stores encrypted vault data, not readable credentials.',
+    source: 'README and SECURITY.md',
+  },
+  {
+    question: 'Does my master password leave my device?',
+    answer:
+      'No. The browser derives authentication and encryption material locally, then sends only the derived authentication hash needed for verification.',
+    source: 'SECURITY.md security model',
+  },
+  {
+    question: 'What encryption protects vault data?',
+    answer:
+      'Vault data uses AES-256-GCM authenticated encryption with Argon2id key derivation, matching the project security documentation.',
+    source: 'README feature list',
+  },
+  {
+    question: 'Can I export or restore my vault?',
+    answer:
+      'Yes. AccountSafe supports encrypted zero-knowledge export and import flows, so backups stay decryptable only by the account holder.',
+    source: 'README and disaster recovery docs',
+  },
+  {
+    question: 'What is duress mode?',
+    answer:
+      'Duress mode lets a separate password open a decoy vault while keeping the real vault protected, which is useful for coercion-resistant access.',
+    source: 'README active defense section',
+  },
+  {
+    question: 'How does shared-secret access work?',
+    answer:
+      'Shared secrets are protected with a passphrase and expiry controls so temporary access can be granted without exposing the entire vault.',
+    source: 'README and API docs',
+  },
+  {
+    question: 'Can I self-host AccountSafe?',
+    answer:
+      'Yes. The repository includes local, Docker, and production setup guidance for running the Django backend and React frontend yourself.',
+    source: 'README and configuration docs',
+  },
+];
+
+const LandingSecurityFaq: React.FC = () => {
+  return (
+    <section className="border-t border-zinc-200 bg-zinc-50 px-4 py-14 dark:border-zinc-800 dark:bg-[#0d0d10] sm:py-16">
+      <div className="mx-auto max-w-5xl">
+        <div className="mb-8 flex flex-col gap-4 sm:flex-row sm:items-end sm:justify-between">
+          <div className="max-w-2xl">
+            <div className="mb-3 inline-flex items-center gap-2 rounded-md border border-emerald-200 bg-emerald-50 px-3 py-1 text-xs font-medium text-emerald-700 dark:border-emerald-500/20 dark:bg-emerald-500/10 dark:text-emerald-300">
+              <ShieldCheck className="h-3.5 w-3.5" aria-hidden="true" />
+              Security FAQ
+            </div>
+            <h2 className="text-2xl font-semibold tracking-normal text-zinc-900 dark:text-white sm:text-3xl">
+              Practical answers before you trust a vault
+            </h2>
+            <p className="mt-3 text-sm leading-6 text-zinc-600 dark:text-zinc-400 sm:text-base">
+              Short, implementation-backed answers about how AccountSafe protects credentials without marketing claims or fabricated social proof.
+            </p>
+          </div>
+          <Link
+            to="/docs/security"
+            className="inline-flex items-center justify-center gap-2 rounded-md border border-zinc-300 px-4 py-2 text-sm font-medium text-zinc-700 transition-colors hover:border-zinc-400 hover:bg-white dark:border-zinc-700 dark:text-zinc-300 dark:hover:border-zinc-600 dark:hover:bg-zinc-900"
+          >
+            Read security docs
+          </Link>
+        </div>
+
+        <div className="grid gap-3 md:grid-cols-2">
+          {FAQ_ITEMS.map(item => (
+            <details
+              key={item.question}
+              className="group rounded-lg border border-zinc-200 bg-white p-4 shadow-sm transition-colors open:border-emerald-300 dark:border-zinc-800 dark:bg-zinc-950 dark:open:border-emerald-500/50"
+            >
+              <summary className="flex cursor-pointer list-none items-start gap-3 text-left text-sm font-semibold text-zinc-900 marker:hidden dark:text-zinc-100">
+                <HelpCircle className="mt-0.5 h-4 w-4 flex-none text-emerald-600 dark:text-emerald-400" aria-hidden="true" />
+                <span className="flex-1">{item.question}</span>
+                <span className="mt-1 h-2 w-2 flex-none rotate-45 border-b border-r border-zinc-500 transition-transform group-open:rotate-[225deg] dark:border-zinc-400" aria-hidden="true" />
+              </summary>
+              <p className="mt-3 pl-7 text-sm leading-6 text-zinc-600 dark:text-zinc-400">
+                {item.answer}
+              </p>
+              <p className="mt-2 pl-7 text-xs font-medium text-zinc-500 dark:text-zinc-500">
+                Source: {item.source}
+              </p>
+            </details>
+          ))}
+        </div>
+      </div>
+    </section>
+  );
+};
+
+export default LandingSecurityFaq;
diff --git a/frontend/src/pages/HomePage.tsx b/frontend/src/pages/HomePage.tsx
index b69b80b..b581fa7 100644
--- a/frontend/src/pages/HomePage.tsx
+++ b/frontend/src/pages/HomePage.tsx
@@ -2,6 +2,7 @@ import React from 'react';
 import { Link } from 'react-router-dom';
 import { useAuth } from '../contexts/AuthContext';
 import { CategoryManager } from '../features/vault/components';
+import LandingSecurityFaq from '../components/LandingSecurityFaq';
 
 const HomePage: React.FC = () => {
   const { token } = useAuth();
@@ -11,66 +12,69 @@ const HomePage: React.FC = () => {
       {token ? (
         <CategoryManager />
       ) : (
-        <div className="flex items-start sm:items-center justify-center min-h-screen px-4 py-8 pt-8 sm:pt-0">
-          <div className="text-center max-w-2xl mx-auto">
-            {/* Hero Icon */}
-            <div className="w-16 h-16 sm:w-20 sm:h-20 mx-auto mb-6 sm:mb-8 flex items-center justify-center">
-              <div className="p-2 sm:p-2.5 bg-emerald-50 dark:bg-emerald-500/10 rounded-lg sm:rounded-xl border border-emerald-200 dark:border-emerald-500/20 overflow-hidden">
-                <img src="/logo.png" alt="AccountSafe" className="w-10 h-10 sm:w-12 sm:h-12 object-contain" />
+        <>
+          <div className="flex items-start sm:items-center justify-center min-h-screen px-4 py-8 pt-8 sm:pt-0">
+            <div className="text-center max-w-2xl mx-auto">
+              {/* Hero Icon */}
+              <div className="w-16 h-16 sm:w-20 sm:h-20 mx-auto mb-6 sm:mb-8 flex items-center justify-center">
+                <div className="p-2 sm:p-2.5 bg-emerald-50 dark:bg-emerald-500/10 rounded-lg sm:rounded-xl border border-emerald-200 dark:border-emerald-500/20 overflow-hidden">
+                  <img src="/logo.png" alt="AccountSafe" className="w-10 h-10 sm:w-12 sm:h-12 object-contain" />
+                </div>
               </div>
-            </div>
-            
-            <h1 className="text-3xl sm:text-4xl md:text-5xl font-bold text-zinc-900 dark:text-white mb-3 sm:mb-4 px-4">
-              Welcome to <span className="text-blue-500 dark:text-blue-400">AccountSafe</span>
-            </h1>
-            <p className="text-sm sm:text-base md:text-lg text-zinc-600 dark:text-zinc-400 mb-8 sm:mb-10 max-w-xl mx-auto px-4">
-              Protected by AES-256-GCM authenticated encryption with Argon2id key derivation. Our zero-knowledge architecture ensures your data is encrypted securely at rest
-            </p>
-            
-            <div className="flex flex-col sm:flex-row gap-3 sm:gap-4 justify-center px-4">
-              <Link 
-                to="/login" 
-                className="px-6 sm:px-8 py-3 sm:py-3.5 text-sm font-medium text-white bg-blue-600 hover:bg-blue-500 rounded-lg transition-all shadow-lg shadow-blue-500/25 hover:shadow-blue-500/40"
-              >
-                Log in to your vault
-              </Link>
-              <Link 
-                to="/register" 
-                className="px-6 sm:px-8 py-3 sm:py-3.5 text-sm font-medium text-zinc-700 dark:text-zinc-300 bg-zinc-100 dark:bg-zinc-800/50 border border-zinc-200 dark:border-zinc-700 rounded-lg hover:bg-zinc-200 dark:hover:bg-zinc-800 hover:border-zinc-300 dark:hover:border-zinc-600 transition-all"
-              >
-                Create free account
-              </Link>
-            </div>
-            
-            {/* Trust indicators */}
-            <div className="mt-10 sm:mt-12 flex flex-wrap items-center justify-center gap-4 sm:gap-6 text-xs text-zinc-600 dark:text-zinc-500 px-4">
-              <div className="flex items-center gap-2">
-                <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
-                  <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-                </svg>
-                Zero-Knowledge Architecture
-              </div>
-              <div className="flex items-center gap-2">
-                <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
-                  <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-                </svg>
-                Industry-Standard Encryption at Rest
-              </div>
-              <div className="flex items-center gap-2">
-                <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
-                  <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-                </svg>
-                Secure Credential Management
+
+              <h1 className="text-3xl sm:text-4xl md:text-5xl font-bold text-zinc-900 dark:text-white mb-3 sm:mb-4 px-4">
+                Welcome to <span className="text-blue-500 dark:text-blue-400">AccountSafe</span>
+              </h1>
+              <p className="text-sm sm:text-base md:text-lg text-zinc-600 dark:text-zinc-400 mb-8 sm:mb-10 max-w-xl mx-auto px-4">
+                Protected by AES-256-GCM authenticated encryption with Argon2id key derivation. Our zero-knowledge architecture ensures your data is encrypted securely at rest
+              </p>
+
+              <div className="flex flex-col sm:flex-row gap-3 sm:gap-4 justify-center px-4">
+                <Link
+                  to="/login"
+                  className="px-6 sm:px-8 py-3 sm:py-3.5 text-sm font-medium text-white bg-blue-600 hover:bg-blue-500 rounded-lg transition-all shadow-lg shadow-blue-500/25 hover:shadow-blue-500/40"
+                >
+                  Log in to your vault
+                </Link>
+                <Link
+                  to="/register"
+                  className="px-6 sm:px-8 py-3 sm:py-3.5 text-sm font-medium text-zinc-700 dark:text-zinc-300 bg-zinc-100 dark:bg-zinc-800/50 border border-zinc-200 dark:border-zinc-700 rounded-lg hover:bg-zinc-200 dark:hover:bg-zinc-800 hover:border-zinc-300 dark:hover:border-zinc-600 transition-all"
+                >
+                  Create free account
+                </Link>
               </div>
-              <div className="flex items-center gap-2">
-                <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
-                  <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-                </svg>
-                Managed Security Architecture
+
+              {/* Trust indicators */}
+              <div className="mt-10 sm:mt-12 flex flex-wrap items-center justify-center gap-4 sm:gap-6 text-xs text-zinc-600 dark:text-zinc-500 px-4">
+                <div className="flex items-center gap-2">
+                  <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                    <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+                  </svg>
+                  Zero-Knowledge Architecture
+                </div>
+                <div className="flex items-center gap-2">
+                  <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                    <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+                  </svg>
+                  Industry-Standard Encryption at Rest
+                </div>
+                <div className="flex items-center gap-2">
+                  <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                    <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+                  </svg>
+                  Secure Credential Management
+                </div>
+                <div className="flex items-center gap-2">
+                  <svg className="w-4 h-4 text-green-500" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                    <path strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+                  </svg>
+                  Managed Security Architecture
+                </div>
               </div>
             </div>
           </div>
-        </div>
+          <LandingSecurityFaq />
+        </>
       )}
     </div>
   );
diff --git a/frontend/src/pages/LandingPage.tsx b/frontend/src/pages/LandingPage.tsx
index fa3fc96..fcc56ff 100644
--- a/frontend/src/pages/LandingPage.tsx
+++ b/frontend/src/pages/LandingPage.tsx
@@ -1,6 +1,7 @@
 import React from 'react';
 import { BookOpen, ArrowRight, Check } from 'lucide-react';
 import { ButtonLink } from '../components/ui';
+import LandingSecurityFaq from '../components/LandingSecurityFaq';
 
 const LandingPage: React.FC = () => {
   return (
@@ -73,6 +74,7 @@ const LandingPage: React.FC = () => {
             </div>
         </div>
       </div>
+      <LandingSecurityFaq />
     </div>
   );
 };