diff --git a/src/components/Componentes/auth-data-boundary.tsx b/src/components/Componentes/auth-data-boundary.tsx
index c6f8087..038c398 100644
--- a/src/components/Componentes/auth-data-boundary.tsx
+++ b/src/components/Componentes/auth-data-boundary.tsx
@@ -5,6 +5,7 @@ import { useEffect, useRef, type ReactNode } from "react";
 import { marriageQueryKeys } from "@/hooks/marriage/query-keys";
 import { HABIB_AUTH_TOKEN_CHANGED_EVENT } from "@/lib/auth-bridge";
 import {
+  clearScopedMarriageProfiles,
   isLegacyMigrationDone,
   migrateLegacyStorageKeys,
 } from "@/lib/user-scoped-storage";
@@ -83,6 +84,9 @@ export default function AuthDataBoundary({
           return kind !== "config";
         },
       });
+
+      // 3. Clear persisted local profile cache
+      clearScopedMarriageProfiles();
     };
 
     window.addEventListener(HABIB_AUTH_TOKEN_CHANGED_EVENT, handleAuthChange);
diff --git a/src/hooks/marriage/use-profile-main.ts b/src/hooks/marriage/use-profile-main.ts
index d433562..84e8fa5 100644
--- a/src/hooks/marriage/use-profile-main.ts
+++ b/src/hooks/marriage/use-profile-main.ts
@@ -9,6 +9,10 @@ import {
   hasCompletedMarriageProfileBasics,
 } from "@/lib/get-submit-path";
 import { http } from "@/lib/http";
+import {
+  getScopedMarriageProfile,
+  saveScopedMarriageProfile,
+} from "@/lib/user-scoped-storage";
 import type { QueryOptions } from "./options";
 import { marriageQueryKeys } from "./query-keys";
 import type { MarriageProfileResponse } from "./types";
@@ -16,7 +20,33 @@ import type { MarriageProfileResponse } from "./types";
 export function getInitialMarriageProfile(
   dataOverride?: any,
 ): MarriageProfileResponse | undefined {
-  const data = dataOverride ?? authBridge.getMarriageData();
+  if (dataOverride) {
+    const data = dataOverride;
+    return {
+      id: data.id ?? 0,
+      status: data.status,
+      gender: data.gender,
+      age: data.age ?? null,
+      is_registering_for_self: data.is_registering_for_self ?? null,
+      can_edit_profile: data.can_edit_profile ?? true,
+      can_message_expert: data.can_message_expert ?? true,
+      active_subscription: data.active_subscription ?? null,
+      is_ready_for_match: data.is_ready_for_match ?? true,
+      active_case: data.active_case ?? null,
+      needs_subscription: data.needs_subscription ?? false,
+      recommended_plan: data.recommended_plan ?? null,
+      match_summary: data.match_summary ?? null,
+    } as MarriageProfileResponse;
+  }
+
+  // Priority 2: Use locally persisted profile from previous successful server response
+  const persisted = getScopedMarriageProfile();
+  if (persisted) {
+    return persisted;
+  }
+
+  // Priority 3: Fallback to Flutter native bridge data
+  const data = authBridge.getMarriageData();
   if (!data) return undefined;
 
   return {
@@ -55,6 +85,9 @@ export async function getMarriageProfile() {
       raw_match_summary: data?.match_summary,
     });
 
+    // Persist latest verified profile response locally for instant 0ms hydration
+    saveScopedMarriageProfile(data);
+
     setCachedMarriageEntryPath(
       hasCompletedMarriageProfileBasics(data) ? getSubmitPath(data) : "/intro",
     );
diff --git a/src/lib/user-scoped-storage.test.ts b/src/lib/user-scoped-storage.test.ts
index e90004b..6e4b005 100644
--- a/src/lib/user-scoped-storage.test.ts
+++ b/src/lib/user-scoped-storage.test.ts
@@ -14,6 +14,9 @@ import {
   isDraftOwnedBy,
   getAllScopedSectionDraftKeys,
   extractSlugFromScopedKey,
+  saveScopedMarriageProfile,
+  getScopedMarriageProfile,
+  clearScopedMarriageProfiles,
 } from "./user-scoped-storage";
 
 describe("user-scoped-storage", () => {
@@ -160,4 +163,51 @@ describe("user-scoped-storage", () => {
       expect(isDraftOwnedBy(undefined, 99)).toBe(false);
     });
   });
+
+  describe("Scoped marriage profile caching", () => {
+    const mockProfile = {
+      id: 241,
+      status: "in_case",
+      gender: "male",
+      age: 30,
+      is_registering_for_self: true,
+      can_edit_profile: true,
+      can_message_expert: true,
+      active_subscription: { is_active: true, plan: "gold" },
+      is_ready_for_match: true,
+      active_case: null,
+      needs_subscription: false,
+      recommended_plan: null,
+      match_summary: null,
+    } as any;
+
+    it("saves and retrieves scoped marriage profile correctly", () => {
+      saveScopedMarriageProfile(mockProfile);
+
+      // Read latest
+      const latest = getScopedMarriageProfile();
+      expect(latest).not.toBeNull();
+      expect(latest?.id).toBe(241);
+      expect(latest?.status).toBe("in_case");
+      expect(latest?.active_subscription?.plan).toBe("gold");
+
+      // Read by expected profile ID
+      const byId = getScopedMarriageProfile(241);
+      expect(byId?.id).toBe(241);
+
+      // Read by wrong profile ID returns null
+      const wrongId = getScopedMarriageProfile(999);
+      expect(wrongId).toBeNull();
+    });
+
+    it("clears persisted profiles on auth/token change", () => {
+      saveScopedMarriageProfile(mockProfile);
+      expect(getScopedMarriageProfile()).not.toBeNull();
+
+      clearScopedMarriageProfiles();
+      expect(getScopedMarriageProfile()).toBeNull();
+      expect(getScopedMarriageProfile(241)).toBeNull();
+    });
+  });
 });
+
diff --git a/src/lib/user-scoped-storage.ts b/src/lib/user-scoped-storage.ts
index 1754649..0b7eeb8 100644
--- a/src/lib/user-scoped-storage.ts
+++ b/src/lib/user-scoped-storage.ts
@@ -8,6 +8,8 @@
  * The raw auth token is NEVER used as a key component.
  */
 
+import type { MarriageProfileResponse } from "@/hooks/marriage/types";
+
 export const SCOPED_STORAGE_VERSION = 3;
 
 // ─── Types ───────────────────────────────────────────────────────────
@@ -283,3 +285,83 @@ export function extractSlugFromScopedKey(key: string): string | null {
   const match = key.match(/^marriage:user:\d+:sections:([^:]+):draft:v\d+$/);
   return match ? match[1] : null;
 }
+
+// ─── Scoped Marriage Profile Cache ─────────────────────────────────────
+
+export interface ScopedMarriageProfileData {
+  version: typeof SCOPED_STORAGE_VERSION;
+  ownerProfileId: number;
+  profile: MarriageProfileResponse;
+  savedAt: number;
+}
+
+export function getScopedMarriageProfileKey(profileId: number): string {
+  return `marriage:user:${profileId}:profile:v${SCOPED_STORAGE_VERSION}`;
+}
+
+export const LATEST_PROFILE_STORAGE_KEY = `marriage:profile:latest:v${SCOPED_STORAGE_VERSION}`;
+
+/**
+ * Persist the latest full MarriageProfileResponse from the server.
+ */
+export function saveScopedMarriageProfile(profile: MarriageProfileResponse): void {
+  if (typeof window === "undefined" || !profile?.id) return;
+  try {
+    const payload: ScopedMarriageProfileData = {
+      version: SCOPED_STORAGE_VERSION,
+      ownerProfileId: profile.id,
+      profile,
+      savedAt: Date.now(),
+    };
+    const serialized = JSON.stringify(payload);
+    window.localStorage.setItem(getScopedMarriageProfileKey(profile.id), serialized);
+    window.localStorage.setItem(LATEST_PROFILE_STORAGE_KEY, serialized);
+  } catch {}
+}
+
+/**
+ * Retrieve the persisted MarriageProfileResponse if valid.
+ */
+export function getScopedMarriageProfile(
+  expectedProfileId?: number,
+): MarriageProfileResponse | null {
+  if (typeof window === "undefined") return null;
+  try {
+    const key = expectedProfileId
+      ? getScopedMarriageProfileKey(expectedProfileId)
+      : LATEST_PROFILE_STORAGE_KEY;
+    const raw = window.localStorage.getItem(key);
+    if (!raw) return null;
+    const parsed = JSON.parse(raw) as ScopedMarriageProfileData;
+    if (!parsed || parsed.version !== SCOPED_STORAGE_VERSION || !parsed.profile) {
+      return null;
+    }
+    if (expectedProfileId && parsed.ownerProfileId !== expectedProfileId) {
+      return null;
+    }
+    return parsed.profile;
+  } catch {
+    return null;
+  }
+}
+
+/**
+ * Clear all persisted marriage profile caches (used on auth token/account change).
+ */
+export function clearScopedMarriageProfiles(): void {
+  if (typeof window === "undefined") return;
+  try {
+    window.localStorage.removeItem(LATEST_PROFILE_STORAGE_KEY);
+    const keysToRemove: string[] = [];
+    for (let i = 0; i < window.localStorage.length; i++) {
+      const key = window.localStorage.key(i);
+      if (key && key.startsWith("marriage:user:") && key.includes(":profile:")) {
+        keysToRemove.push(key);
+      }
+    }
+    for (const key of keysToRemove) {
+      window.localStorage.removeItem(key);
+    }
+  } catch {}
+}
+