diff --git a/app/api/public/visit/route.ts b/app/api/public/visit/route.ts
new file mode 100644
index 0000000..1af4d96
--- /dev/null
+++ b/app/api/public/visit/route.ts
@@ -0,0 +1,12 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { db, guests } from '@/lib/db';
+import { USR_COOKIE, buildCookie, isSecureCookie } from '@/lib/auth/cookies';
+
+const ONE_YEAR = 60 * 60 * 24 * 365;
+
+export async function POST(request: NextRequest) {
+  const [row] = await db.insert(guests).values({ name: 'Visitante' }).returning();
+  const headers = new Headers();
+  headers.append('Set-Cookie', buildCookie(USR_COOKIE, row.id, isSecureCookie(request), ONE_YEAR));
+  return NextResponse.json({ success: true, guestId: row.id }, { headers });
+}
diff --git a/app/page.tsx b/app/page.tsx
index dd65557..9bc2d96 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -83,13 +83,24 @@ export default function HomePage() {
     );
   }
 
+  const onVisit = async () => {
+    await fetch('/api/public/visit', { method: 'POST', credentials: 'include' });
+    router.replace('/');
+  };
+
   return (
     <div className="min-h-screen flex items-center justify-center text-center px-6">
       <div className="max-w-xl">
         <h1 className="text-4xl font-bold mb-3">Lista de Presentes</h1>
-        <p className="text-lg text-gray-500">
+        <p className="text-lg text-gray-500 mb-6">
           Gerencie listas de presentes e convites com facilidade.
         </p>
+        <button
+          onClick={onVisit}
+          className="inline-flex items-center px-5 py-3 rounded-md bg-indigo-600 text-white font-medium hover:bg-indigo-700 transition cursor-pointer"
+        >
+          Ver lista do Martin
+        </button>
       </div>
     </div>
   );